How To Fix /SCWM/SHP_RCV040 - Planning-related TU/door assignment from &1/&2 to &3/&4 has overlaps

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 040

• Message text: Planning-related TU/door assignment from &1/&2 to &3/&4 has overlaps

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SHP_RCV040 - Planning-related TU/door assignment from &1/&2 to &3/&4 has overlaps ?

  The SAP error message /SCWM/SHP_RCV040 indicates that there is an issue with the planning-related Transportation Unit (TU) or door assignment in the Supply Chain Management (SCM) module, specifically in the Extended Warehouse Management (EWM) system. This error typically arises when there are overlapping assignments for TUs or doors, which can lead to conflicts in the planning and execution of warehouse operations.
  Cause:
  The error message is triggered when:
  
  Overlapping Time Windows: The time windows for the planned TUs or door assignments overlap, meaning that two or more TUs are trying to use the same door or resource at the same time.
  Incorrect Configuration: There may be configuration issues in the system that allow for overlapping assignments.
  Data Entry Errors: Manual entries or data imports may have resulted in conflicting assignments.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Review the current assignments for the TUs and doors involved. Look for any overlaps in the time windows or resource allocations.
  Use transaction codes like /SCWM/TO or /SCWM/TU to view and manage TUs and their assignments.
  
  
  
  Adjust Time Windows:
  
  If you find overlapping assignments, adjust the time windows for the TUs or reassign them to different doors to eliminate the conflict.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the EWM system related to door assignments and TU planning. Ensure that the settings allow for proper management of resources without overlaps.
  
  
  
  Data Validation:
  
  Validate the data entries for TUs and door assignments to ensure there are no errors or inconsistencies that could lead to overlaps.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help notes related to the /SCWM/SHP_RCV040 error for additional insights and troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide patches or updates if the issue is related to a known bug.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/TO for managing transfer orders and /SCWM/TU for managing transportation units.
  EWM Configuration: Understanding the configuration of EWM, especially around resource management and planning, can help prevent such issues in the future.
  Best Practices: Implement best practices for managing TUs and door assignments, including regular audits of assignments and proactive planning to avoid overlaps.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SCWM/SHP_RCV040.