How To Fix REORPO053 - &1: Overassignment in period &2 (occupied: &3, available: &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: REORPO - Messages for Continuous Occupancy and Move Planning

• Message number: 053

• Message text: &1: Overassignment in period &2 (occupied: &3, available: &4)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REORPO053 - &1: Overassignment in period &2 (occupied: &3, available: &4) ?

  The SAP error message REORPO053 indicates an overassignment issue in a specific period. This error typically arises in the context of resource planning, where the total assigned workload exceeds the available capacity for a given time period.
  Cause:
  The error message REORPO053 is triggered when:
  
  The total workload assigned to a resource (e.g., a person, machine, or other capacity) during a specific period exceeds the available capacity for that period.
  The system checks the assignments and finds that the sum of the occupied capacity (workload) is greater than the available capacity.
  
  Solution:
  To resolve the REORPO053 error, you can take the following steps:
  
  
  Review Assignments: Check the assignments for the resource in question. Look for any overlapping or excessive assignments that may be causing the overassignment.
  
  
  Adjust Workload: If possible, reduce the workload assigned to the resource during the specified period. This could involve:
  
  Rescheduling tasks to different periods.
  Reducing the number of hours assigned to specific tasks.
  Reassigning tasks to other resources with available capacity.
  
  
  
  Increase Capacity: If the workload is justified and cannot be reduced, consider increasing the available capacity for the resource. This could involve:
  
  Adding more working hours for the resource.
  Allocating additional resources to share the workload.
  
  
  
  Check Configuration: Ensure that the capacity planning settings in SAP are correctly configured. This includes checking the definitions of working times, shifts, and any other relevant parameters.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to your version of SAP and the context in which the error occurs.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CM01 (Capacity Planning) or CM21 (Capacity Leveling) to analyze and adjust capacity and workload.
  Capacity Planning: Understanding how capacity planning works in SAP can help prevent similar issues in the future. Familiarize yourself with the concepts of available capacity, workload, and how they interact.
  User Roles: Ensure that users responsible for resource planning have the necessary permissions to make adjustments to assignments and capacity settings.
  
  By following these steps, you should be able to identify the cause of the REORPO053 error and implement a solution to resolve it.