How To Fix DPR_CONFLICT_MANAGER012 - Start date set to &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_CONFLICT_MANAGER - Message for Conflict Management

• Message number: 012

• Message text: Start date set to &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_CONFLICT_MANAGER012 - Start date set to &1 ?

  The SAP error message DPR_CONFLICT_MANAGER012 typically indicates a conflict in the scheduling of tasks or activities within the SAP Project Management module, specifically in the context of project planning and resource management. The message states that the start date has been set to a specific date (represented by &1), which may conflict with other scheduling parameters or constraints.
  Cause:
  
  Overlapping Tasks: The start date of the task you are trying to schedule overlaps with another task that is already scheduled.
  Resource Availability: The resources assigned to the task may not be available on the specified start date due to prior commitments.
  Project Constraints: There may be project constraints or dependencies that prevent the task from starting on the specified date.
  Calendar Settings: The project or resource calendar settings may restrict work on certain days, leading to conflicts.
  
  Solution:
  
  Check Task Dependencies: Review the dependencies of the task you are trying to schedule. Ensure that all predecessor tasks are completed before the new task starts.
  Adjust Start Date: Modify the start date of the task to a date that does not conflict with other scheduled tasks or resource availability.
  Resource Allocation: Verify the availability of resources assigned to the task. If they are not available, consider reallocating resources or adjusting the task schedule.
  Review Project Calendar: Check the project calendar settings to ensure that the specified start date is valid and does not fall on a non-working day.
  Conflict Resolution: Use the conflict management tools within SAP to identify and resolve any scheduling conflicts.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CJ20N (Project Builder) or CProject to view and manage project tasks and their scheduling.
  Documentation: Refer to SAP Help documentation for detailed information on project management and scheduling best practices.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide patches and updates.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional insights.