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Collaboration/Productivity

Groupware (Collaboration)

Supports enterprise-wide communication through electronic approval, email, messaging, and calendar sharing to build a smart work environment.

ISO/IEC 27001 (Information Security)
01

Are you facing these challenges?

"Submitting a single approval request takes 30 minutes -- finding the right form, checking the approval chain, attaching files..."

Groupware is a system used daily by every member of an organization. Yet in many organizations, groupware actually slows work down. If any of the following scenarios sound familiar, VEXPLOR Groupware can deliver a fundamentally different experience.

  • Electronic approvals are slow. Finding the right approval form takes time, and approval chains must be manually designated each time. Documents often sit stalled for days because an approver is out of office.
  • Information is scattered. Documents are on the file server, project progress is in the messenger, and schedules are in personal calendars -- finding what you need takes time.
  • Remote collaboration is difficult. Systems only accessible from the office constrain remote workers from processing approvals, viewing documents, and advancing projects.
  • No integration with ERP/HR systems. Even after a purchase approval goes through, it must be manually re-entered in ERP. Business trip applications aren't automatically reflected in attendance records.
  • Document management lacks structure. No one knows who has the latest version, documents past their retention period aren't cleaned up, and files get overwritten during concurrent editing.

02

Here's how we solve it

Process approvals quickly and accurately

50 approval form templates are provided by default. Organized into 6 categories -- General Administration (12), Procurement/Finance (8), ERP (8), Safety (6), HR (6), and Project (4) -- finding the right form takes less time.

  • Automatic Approval Chain Assignment: Approval chains are automatically determined by amount range. With 5-tier amount rules and category-based separation, requesters no longer need to verify approvers each time.
  • Delegation/Proxy Automation: When an approver is absent, proxy approvers are automatically assigned based on delegation rules. Work delegation and approval delegation are managed separately, with delegation activation/deactivation automated through workflows.
  • Urgent Approvals: Urgent, normal, and post-facto approval distinctions ensure critical matters aren't delayed.
  • Electronic Signatures: Three electronic signature methods -- PKI (certified), image signature, and OTP -- are built in, eliminating the need for a separate signing solution.
  • Approval History and Audit Trail: Every approval action is recorded as history, enabling tracking of who approved what and when.

Plan and track projects

Project management is built into the groupware. Projects, phases, tasks, comments, attachments, dependencies, and team member management are all handled in a single structure.

  • Three Views: List view, Kanban board, and Gantt chart for monitoring project progress.
  • Task Dependencies: Define predecessor/successor tasks to assess the impact scope when schedules slip.
  • Project Workflows: Task assignment, status changes, and completion reports are connected through workflows.

Manage documents systematically

The entire document lifecycle -- creation, review, publication, archival, and disposal -- is automated through workflows. Core requirements of ISO 15489 (Records Management Standard) are reflected in the system architecture.

  • Version Control: Previous versions are automatically preserved when documents are modified. Version-by-version change summaries can be reviewed.
  • Check-Out/Check-In: Prevents concurrent editing by other users when a document is being edited. Timeouts are configured to prevent long-term locks.
  • Permission Management: Read, write, and admin permissions can be granularly set per document and folder by user, department, and role.
  • Archival Lifecycle: For documents past their retention period, owner confirmation, automatic archival, and extension processing are managed through workflows.
  • Review Workflow: Documents go through a designated reviewer's review/approval process before publication.

Manage schedules and resources efficiently

The calendar follows RFC 5545 (iCal standard) specifications, supporting individual/department/company-level schedules, recurring events, attendee management, and reminders.

  • Cross-Solution Schedule Integration: ERP delivery dates, HR training schedules, and project milestones automatically appear on the calendar.
  • Meeting Room/Resource Booking: Booking, conflict checking, and approval for meeting rooms, vehicles, and other shared resources are managed in the system.

Integrate messaging and knowledge sharing

Chat channels, messages, threads, file sharing, and read receipts operate within the groupware. Work conversations that previously occurred in separate messenger apps are now preserved in context alongside documents and projects.

  • Wiki/Knowledge Base: Accumulate organizational knowledge through spaces, pages, versions, and comments. Team-specific wiki spaces can be maintained.
  • Bulletin Boards/Forums: Operate announcements, open forums, and department-specific boards with automated content review workflows.
  • Surveys: Survey design, distribution, response collection, and results analysis are completed entirely within the groupware.

03

Global Standards This Solution Follows

Groupware is a system used daily by every member of an organization, and approval documents are official records of corporate decisions with legal force. Therefore, incorporating the legal validity of electronic approvals, document retention obligations, and personal data processing standards from the system design stage is critical. VEXPLOR Groupware embeds core requirements of major domestic and international standards into its data structure, structurally managing audit compliance and legal risk.

Electronic Approval Standards and Practices

Why does this standard matter?

Electronic approvals document critical corporate decisions including purchase approvals, contract executions, and safety work permits. If the approval process has legal defects, the validity of contracts may be challenged, and if approval histories are incomplete during audits, internal control deficiencies may be flagged. For Korean companies, ensuring the legal validity of electronic signatures under the Korean Electronic Signatures Act is essential.

How is it applied in VEXPLOR?

Approval Standard/PracticeImpact on Your BusinessHow VEXPLOR Addresses It
Multi-level Sequential ApprovalThe fundamental approval structure in Korean enterprises, requiring clear approval authority by positionProcessed sequentially according to approval chain step order (step_order)
Parallel ApprovalSome approval types require simultaneous processing such as review, concurrence, and notificationParallel processing enabled through approver type (approver_type) differentiation for review/concurrence/notification
Amount-Based Auto-RoutingApproval authority varying by amount is a basic internal control5-tier amount ranges with category-based (general/procurement/ERP/safety/HR) routing rules applied
Delegation/ProxyMust prevent work delays during approver absence while clarifying accountabilityDual system of approval delegation (approval_delegation_rules) and work delegation (user_delegations) automatically managed through workflows
Electronic SignaturesMust ensure legal validity of electronic signatures under the Electronic Signatures ActThree methods built in: PKI (certified), image signature, OTP -- compliant with the Korean Electronic Signatures Act
Emergency ApprovalApproval delays in urgent situations can affect business opportunities or safetyPriority levels (normal/urgent/emergency) distinguished with post-facto approval support
Audit TrailIncomplete approval history during audits results in internal control deficiency findingsAll approval actions and document changes recorded with timestamp, processor, and IP address

ISO 15489 -- Records Management Standard

Why does this standard matter?

ISO 15489 is the international standard for systematically managing the entire lifecycle of corporate documents from creation to disposal. Managing document retention obligations (5 years for tax-related documents, 10 years for contracts, etc.) and maintaining a document management system usable as evidence during litigation or audits is based on this standard. Document management system adequacy is also verified during ISO certification audits.

How is it applied in VEXPLOR?

ISO 15489 RequirementImpact on Your BusinessHow VEXPLOR Addresses It
Document ClassificationPoor document classification makes search and management difficultHierarchical folder structure (gw_doc_folders) and file type classification supported
Version ControlVersion confusion can lead to decision-making based on wrong documentsPrevious versions are automatically preserved on modification with per-version change summaries recorded
Access ControlLack of access controls for confidential documents creates information leakage riskRead/write/admin permissions set per document/folder by user, department, and role
Retention Period ManagementNon-compliance with statutory retention periods creates legal riskRetention period fields and monthly archival lifecycle workflow (WF9) for automated management
Document Review/ApprovalSharing unreviewed documents poses quality riskReview workflow (WF5) ensures review/approval before document publication
Archival/Transfer/DisposalLeaving expired documents unmanaged may violate data protection regulationsArchive records (snapshot storage) and workflow (WF9) handle archival/extension/auto-archival
Check-Out/Check-InMust prevent data loss from concurrent editingCheck-out blocks concurrent modifications with timeouts configured to prevent long-term locks

RFC 5545 (iCal) / CalDAV -- Calendar Management Standards

Why does this standard matter?

RFC 5545 is the IETF internet standard for calendar data exchange. Following this standard enables schedule synchronization with external calendars (Outlook, Google Calendar, etc.) and accurate representation of recurring events. This ensures extensibility for integration with external systems rather than locking schedules within internal systems only.

How is it applied in VEXPLOR?

Standard RequirementImpact on Your BusinessHow VEXPLOR Addresses It
RRULE Recurring EventsWeekly meetings, monthly reports, and other recurring events must be accurately managedRecurring events managed per RFC 5545 RRULE specification (e.g., FREQ=WEEKLY;BYDAY=MO,WE,FR)
All-Day EventsFull-day events, training sessions, etc. must display on calendarsAll-day events distinguished via all_day field
Attendee ManagementMeeting attendee confirmation and response management neededPer-event attendee lists are managed
RemindersMust prevent missing important schedulesPer-event reminder settings supported
Cross-Solution IntegrationERP deadlines, HR training, project milestones must be visible in one calendarExternal solution schedules automatically integrated into the calendar via source_block/entity/record_id

DMN (Decision Model and Notation) -- Decision Model Standard

Why does this standard matter?

DMN is a decision modeling standard established by OMG (Object Management Group) that enables managing business rules through decision tables rather than code. For frequently changing business rules like approval routing, business users can modify rules directly without developers, accelerating response to organizational or regulatory changes. Using BPMN (process model) and DMN (decision model) together is a best practice in enterprise-grade workflow architecture.

How is it applied in VEXPLOR?

Approval routing business rules (amount-based approval chains, category branching, exception handling) are managed as DMN decision tables. When rules change, modifications in the table take effect immediately without coding, and all rule evaluation history is recorded in execution logs for audit trail purposes.


04

How It Differs from Existing Systems

Automatic Integration with ERP/HR/QMS

When an approval document is approved, data is automatically reflected in the relevant systems. 14 cross-solution mappings are declaratively defined, so integration works without code changes.

Approval FormIntegration TargetAction
Purchase RequestERP Purchase OrderAutomatically created in ERP upon approval
Business Trip ApplicationHR Attendance RecordTrip schedule reflected in attendance upon approval
Production Plan ChangeERP Production PlanProduction plan automatically updated upon approval
BOM ChangeERP Bill of MaterialsBOM automatically updated upon approval
Safety Work PermitQMS Safety ManagementSafety work permit record generated upon approval

When an approval is rejected or cancelled, a compensation handler automatically operates to revert data created through cross-solution integration.

Approval Forms Tailored for Manufacturing

Includes manufacturing-specific forms not found in general-purpose groupware.

  • ERP Forms (8 types): Production plan change, work order change, BOM change, process change, purchase request, sales order, inventory adjustment, cost adjustment
  • Safety Forms (6 types): Safety work permit, risk assessment, incident report, safety training plan, chemical import, emergency response plan

These forms are designed to reflect the requirements of the Occupational Safety and Health Act, the Serious Accidents Punishment Act, and ISO 45001.

Automated Collaboration Metrics

Team members' collaboration activities (approvals, documents, projects, messages, schedules, etc.) are automatically calculated as weighted scores. Team-level participation can be assessed and low-participation teams identified early to diagnose organizational communication bottlenecks.

Comparison ItemMS 365Google WorkspaceKorean Groupware (Daou/Hancom)VEXPLOR Groupware
Electronic Approval (Korean-style)Basic approval onlySeparate implementation requiredCore feature50 forms, amount-based auto-routing, cross-solution integration
Project ManagementPlanner/Project (separate license)Not providedNot providedWBS/Gantt/Kanban/dependencies built in
Attendance ManagementNot provided (third-party needed)Not provided (third-party needed)Separate moduleIncludes statutory work hour monitoring
ERP/HR IntegrationAPI-based development requiredAPI-based development requiredLimited14 declarative mappings, automatic compensation rollback
DMN Decision EngineNot providedNot providedNot providedDMN standard-based approval rules management
Document ArchivalSharePoint retention policiesLimitedBasic levelISO 15489 compliant, workflow-based auto-archival

05

How Does It Compare to Global Solutions?

The groupware market includes global platforms like Microsoft 365 and Google Workspace, and Korean solutions like Daou Office and Hancom Office (Naver Works). Each product has its own strengths. The table below summarizes where VEXPLOR Groupware stands and where differences exist across major capability areas.

Functional Coverage by Area

Capability AreaMS 365Google WorkspaceDaou OfficeHancom OfficeVEXPLOR GWWhat It Means for You
Electronic ApprovalSharePoint Approvals (basic approval only)Google Forms + AppSheet (separate setup required)Core strength (multi-level/delegation)Core strength50 forms, 6 categories, cross-solution auto-integrationApproval completion automatically reflects data in ERP/HR/QMS
Calendar ManagementOutlook CalendarGoogle CalendarBasic calendarBasic calendarRFC 5545 RRULE, cross-solution schedule integrationERP deadlines, HR training, project milestones auto-display on calendar
Document ManagementSharePoint + OneDriveGoogle DriveDocument archiveDocument archiveISO 15489 compliant, archival lifecycle workflowFull document lifecycle (creation to disposal) automatically managed for audit readiness
MessengerTeamsGoogle ChatDaou MessengerHancom TalkChannels/threads/cards/read receiptsConversations happen in context with documents and projects without a separate messenger
Project ManagementPlanner/Project (separate license)Not providedNot providedNot providedWBS/Gantt/Kanban/dependencies built inManage projects without additional cost or separate tools
Wiki/Knowledge BaseSharePoint WikiGoogle SitesNot providedNot providedSpaces/pages/versions/commentsAccumulate organizational knowledge in a Confluence-like structure
Attendance ManagementNot provided (third-party needed)Not provided (third-party needed)Attendance moduleNot providedQR/NFC/App/GPS + statutory work hour monitoringManage statutory work hour compliance without a separate attendance solution
Bulletin BoardsSharePoint + Viva EngageGoogle GroupsBulletin boardsBulletin boardsBulletin boards + automated content review workflowPost quality management automated
SurveysMicrosoft FormsGoogle FormsNot providedNot providedSurvey design/distribution/response collection/analysisComplete surveys within groupware without separate survey tools
Email IntegrationExchange/OutlookGmailDaum MailNot providedAccount integration, auto-responseConnect and use existing email systems
Meeting Room BookingOutlook + Room FinderGoogle CalendarMeeting room bookingNot providedResource/booking/conflict check/approvalIntegrated management of meeting rooms, vehicles, and other shared resources
Collaboration MetricsViva Insights (paid add-on)Not providedNot providedNot providedAutomatic weighted score + low-participation team identificationVerify team collaboration status through data at no additional cost
Cross-Solution IntegrationGraph API (development required)Google APIs (development required)LimitedLimited14 declarative mappings, automatic compensation rollbackHR/ERP/QMS integration works without code changes
DMN Decision EngineNot providedNot providedNot providedNot providedDMN tables + execution logsManage approval routing rules as business rules without coding
Electronic SignaturesAdobe Sign integration (separate cost)DocuSign integration (separate cost)Not provided/limitedNot providedPKI/image/OTP built inProcess electronic signatures without a separate signing solution

Feature Coverage Comparison

PlatformCoverageStrength AreasRelative Weaknesses
MS 36585%Messenger (Teams), documents (SharePoint), email (Exchange)Korean-style electronic approval, attendance management, project management (separate purchase/development needed)
Google Workspace75%Calendar, documents (Drive), email (Gmail)Electronic approval not provided, attendance not provided, project management not provided
Daou Office80%Electronic approval, attendance, bulletin boardsProject management, wiki, surveys, collaboration metrics not provided
Hancom Office70%Electronic approval, bulletin boards, messengerProject management, wiki, attendance, surveys not provided
VEXPLOR GW92%Electronic approval (50 forms), cross-solution integration, project management, document management, attendanceSee enhancement areas below

To be straightforward

VEXPLOR Groupware covers 17 areas as a single solution, offering the broadest scope among comparison targets with 92% feature coverage.

Where VEXPLOR Groupware excels: 50 approval form templates (2-3x more than competitors), declarative cross-solution integration (automatic HR/ERP/QMS integration without code changes), DMN-based decision engine (industry-unique), manufacturing-specific forms (8 ERP types, 6 safety types), SAGA pattern compensation architecture (automatic rollback on approval rejection), statutory work hour automated management

Areas currently being enhanced: WebSocket-based real-time messaging (currently data model only), full-text search engine (Elasticsearch integration not implemented), dedicated mobile approval screens (currently responsive web), document tagging/watermarks/version comparison, reverse event integration from other solutions to Groupware

Messenger and email are more mature in MS 365 and Google Workspace. However, no comparison product offers Korean-style electronic approval and automatic ERP/HR integration at the VEXPLOR level. The best combination depends on which workflows consume the most time in your organization.


06

Expected Benefits After Implementation

Faster Approval Processing

Automatic approval chain assignment, delegation automation, and urgent approval support reduce document dwell time. Time spent by requesters confirming forms and approval chains is shortened.

Improved Information Access

With documents, projects, schedules, messenger, and wiki integrated on a single platform, time spent navigating between multiple systems to find information is reduced. The same level of information access is available in remote work environments.

Elimination of Duplicate Entry Across Systems

When approvals are completed, data is automatically reflected in ERP, HR, and QMS, eliminating re-entry of identical content into multiple systems. Errors from data inconsistencies are also reduced.

Reduced Document Management Risk

Version control, check-out/check-in, and automatic retention period management reduce risks such as document loss, overwrites, and retention period non-compliance. Document histories can be immediately submitted during audits.

Collaboration Culture Visibility

Collaboration metrics enable data-driven verification of organizational communication status. Inter-departmental collaboration frequency and individual participation levels provide direction for organizational culture improvement.


07

Key Functional Areas

AreaKey Features
Electronic Approval50 form templates (6 categories), amount-based auto-routing, delegation/proxy, electronic signatures (3 types), urgent/post-facto approval
Calendar/SchedulingRFC 5545 recurring events, attendee management, reminders, cross-solution schedule integration
Attendance ManagementClock-in/out records, leave balance, overtime management, statutory work hour monitoring
Messenger/ChatChannels, threads, file sharing, read receipts, reactions
Project ManagementWBS, tasks/phases/dependencies, list/Kanban/Gantt views
Document ManagementFolder tree, version control, permission management, review workflow, archival lifecycle
Wiki/Knowledge BaseSpaces, pages, versions, comments
Meeting Room/Resource BookingResource management, booking, conflict check, approval
Bulletin Boards/ForumsBoards, posts, comments, content review workflow
SurveysSurvey design, distribution, response collection, analysis
Meetings/MinutesMeeting management, minutes recording
Email IntegrationEmail account integration, auto-response
Collaboration MetricsAutomatic weighted score calculation, low-participation team identification
DMN/WorkflowsDMN decision tables, workflow version management, execution logs
Cross-Solution IntegrationHR (5), ERP (5), QMS (4) declarative mappings, compensation actions

08

Practical Use Scenarios

Scenario 1: From Purchase Approval to ERP Reflection

A procurement manager submits a raw material purchase request approval. Selecting the "Purchase Request" form from 50 templates automatically displays required fields (item, quantity, unit price, delivery date, supplier). Since the amount exceeds $50,000, the amount rule automatically assigns the approval chain as "Team Lead - Department Head - Executive." The department head is on a business trip, but delegation rules automatically designate a proxy so the approval isn't delayed. Upon final approval, the cross-solution mapping automatically creates a purchase order in ERP. The procurement manager doesn't need to re-enter the same information in ERP.

Scenario 2: Project Progress Management

A new product development project PM registers the project and defines phases (Design, Prototype, Production Preparation) and tasks. Team members are assigned to tasks with predecessor/successor dependencies defined. Team members update their task status on the Kanban board, while the PM reviews overall schedules and delays on the Gantt chart. Project-related documents are automatically linked to the project folder, keeping design drawings, meeting minutes, and review comments managed in a single context.

Scenario 3: Document Retention Management

A technical document created by the engineering team 3 years ago has reached its retention period expiration. Workflow (WF9) automatically executes, requesting the document owner to decide on archival/extension/disposal. If the owner selects "archive," a document snapshot is saved to the archive. If no response is received within the deadline, automatic archival is processed. Throughout this process, the original document, all versions, and review history are preserved together for use as evidence in future audits or disputes.

Scenario 4: Safety Work Permit Approval

A shop floor worker submits a "Safety Work Permit" approval for confined space work. The form records work content, hazards, safety measures, and work schedule. After approval by the safety manager and site supervisor, the work is permitted. Upon approval completion, a safety work permit record is automatically created in QMS and reflected in the safety management ledger. The entire process from work completion through result reporting is preserved as history.

Scenario 5: Collaboration in a Remote Work Environment

A designer working remotely discusses UI mockups with the development team in a messenger channel. Mockup files are shared in chat, with feedback exchanged in threads. Finalized mockups are registered as documents in the project folder and go through the review workflow. Related meetings are registered as calendar events with meeting minutes automatically linked. Documents, messages, schedules, and projects are all connected on a single platform, so context is maintained even in remote settings.


09

Frequently Asked Questions

Can data be migrated from our existing groupware?

Approval form definitions, organization charts, user information, and document classification structures can be migrated. Past approval histories are processed as reference archives. Migration scope and methods vary depending on the groupware currently in use, so a specific migration plan is developed after analyzing the current environment.

Can approval forms be added or modified?

Yes. Beyond the 50 default form templates, new approval forms can be designed directly on the No-Code canvas. Adding fields to existing forms, changing approval chain rules, and adding cross-solution mappings are all possible without coding. Version management ensures that in-progress approvals are not affected by form changes.

Can it be used alongside MS Teams or Slack?

VEXPLOR Groupware includes its own messenger and can operate without a separate messaging tool. If you're currently using MS Teams or Slack, notification integration allows approval requests and task assignments to be delivered to those channels.

What happens to ERP data when an approval is rejected?

When an approval document is rejected or cancelled, the compensation handler automatically operates to revert data created through cross-solution integration (ERP purchase orders, HR attendance records, etc.). Built on the SAGA pattern, data consistency is maintained even in partial failure scenarios.

Will approvals be delayed with many concurrent users?

Approval processing runs asynchronously through the workflow engine, maintaining approval flow regardless of concurrent user count. The DMN decision engine is designed for efficient rule evaluation processing.


10

Next Steps

The implementation scope can be designed based on which challenge is most urgent: faster electronic approvals, eliminating duplicate entry across systems, or structuring document management. Share the groupware environment you currently use and your most painful workflow, and we'll provide a specific transition plan.


Try it yourself

Apply the Groupware (Collaboration) template on the canvas, and data models to screens are auto-generated.

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