How To Fix DPR_PROJ_INTEGRATION251 - Resource cannot be updated; MSPS is defined as the lead system

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PROJ_INTEGRATION - Portf. Mgmt Integration Messages

• Message number: 251

• Message text: Resource cannot be updated; MSPS is defined as the lead system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PROJ_INTEGRATION251 - Resource cannot be updated; MSPS is defined as the lead system ?

  The SAP error message DPR_PROJ_INTEGRATION251 indicates that there is an issue with updating a resource in the context of project management, specifically when Microsoft Project Server (MSPS) is defined as the lead system. This error typically arises in scenarios where SAP and MSPS are integrated, and it suggests that the resource you are trying to update is being managed by MSPS, which takes precedence over SAP.
  Cause:
  
  Lead System Configuration: The error occurs because MSPS is set as the lead system for resource management. This means that any changes to resources must be made in MSPS rather than in SAP.
  Data Synchronization Issues: There may be synchronization issues between SAP and MSPS, leading to conflicts when trying to update resources.
  User Permissions: The user may not have the necessary permissions to update resources in the system.
  Resource Locking: The resource might be locked or in use by another process in MSPS, preventing updates from being made.
  
  Solution:
  
  Update in MSPS: Since MSPS is the lead system, make the necessary updates to the resource directly in Microsoft Project Server. After making changes, ensure that the data is synchronized back to SAP.
  Check Synchronization Settings: Verify the integration settings between SAP and MSPS to ensure that they are correctly configured for data synchronization.
  User Permissions: Ensure that the user has the appropriate permissions to update resources in both SAP and MSPS.
  Resource Status: Check if the resource is currently locked or in use. If so, wait until it is available for updates.
  Consult Documentation: Refer to the integration documentation for SAP and MSPS for specific instructions on how to manage resources and resolve conflicts.
  
  Related Information:
  
  Integration Settings: Review the integration settings between SAP and MSPS to ensure that they are properly configured.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Training: Ensure that users are trained on the correct procedures for managing resources in an integrated environment.
  Support: If the issue persists, consider reaching out to SAP support or your organization's IT department for further assistance.
  
  By following these steps, you should be able to resolve the DPR_PROJ_INTEGRATION251 error and successfully manage your resources in the integrated environment.