How To Fix /SAPAPO/DMRES012 - Component of shift sequence for end date of interval is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 012

• Message text: Component of shift sequence for end date of interval is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMRES012 - Component of shift sequence for end date of interval is invalid ?

  The SAP error message /SAPAPO/DMRES012 indicates that there is an issue with the component of the shift sequence for the end date of an interval in the context of SAP Advanced Planning and Optimization (APO). This error typically arises when there is a mismatch or inconsistency in the data related to the shift sequences defined in the system.
  Cause:
  
  Invalid Shift Sequence: The shift sequence defined for the production or planning process may not be valid for the specified time interval.
  Date Mismatch: The end date of the interval may not align with the defined shifts or may fall outside the operational hours of the defined shift sequence.
  Configuration Issues: There may be configuration issues in the shift definitions or in the planning parameters that lead to this error.
  Master Data Issues: The master data related to resources, shifts, or production planning may be incomplete or incorrectly maintained.
  
  Solution:
  
  
  Check Shift Sequence Configuration:
  
  Go to the configuration settings for shift sequences in SAP APO and verify that the shift sequences are correctly defined.
  Ensure that the shifts are active and that the time intervals are correctly set.
  
  
  
  Validate Dates:
  
  Check the end date of the interval being processed. Ensure that it falls within the operational hours of the defined shift sequence.
  If necessary, adjust the planning horizon or the dates being used in the planning run.
  
  
  
  Review Master Data:
  
  Ensure that all relevant master data (e.g., resources, production versions, etc.) is correctly maintained and that there are no inconsistencies.
  Check if the resource is assigned to the correct shift sequence.
  
  
  
  Recreate Shift Sequence:
  
  If the shift sequence appears to be corrupted or incorrectly set up, consider recreating it to ensure that all parameters are correctly defined.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed information on configuring shift sequences and resolving related errors.
  
  
  
  Debugging:
  
  If the issue persists, consider using debugging tools in SAP to trace the error and identify the exact point of failure.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/RES01 (Resource Planning) or /SAPAPO/DM01 (Demand Management) to check the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/DMRES012 error in your SAP APO system.