How To Fix BK124 - System cannot determine run schedule for material &/version & on &

SAP Error Message - Details

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 124

• Message text: System cannot determine run schedule for material &/version & on &

What causes this issue?

The system could not find a run schedule header on the posting date for
the combination of material &V1&/production version &V2& that you
specified.
This means that more than one run schedule header was created for this
combination of material/production version in whose runtime the posting
date lies.

System Response

Processing is stopped.

How to fix this error?

Enter another combination of material/production version for which only
one run schedule header has been created on posting date &V3& or
correct your entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BK124 - System cannot determine run schedule for material &/version & on & ?

  The SAP error message BK124 indicates that the system is unable to determine the run schedule for a specific material and version on a given date. This error typically occurs in the context of production planning and scheduling, particularly when dealing with materials that have specific production or planning requirements.
  Causes:
  
  Missing Master Data: The material master data or the production version may not be properly maintained. This includes missing or incorrect data in the material master, bill of materials (BOM), or routing.
  No Valid Production Version: The system may not find a valid production version for the material on the specified date. This can happen if the production version is not valid for the date in question.
  Scheduling Parameters: The scheduling parameters for the material may not be set correctly, leading to issues in determining the run schedule.
  Capacity Constraints: There may be capacity constraints in the production planning that prevent the system from scheduling the run.
  Planning Strategy: The planning strategy assigned to the material may not be appropriate for the current planning scenario.
  
  Solutions:
  
  Check Material Master Data: Verify that the material master data is complete and accurate. Ensure that the production version is correctly assigned and valid for the required date.
  Review Production Versions: Check the production versions for the material to ensure they are set up correctly and are valid for the date in question.
  Adjust Scheduling Parameters: Review and adjust the scheduling parameters in the material master or in the production planning settings to ensure they align with the requirements.
  Check Capacity Planning: Review the capacity planning settings to ensure that there are no constraints that would prevent scheduling. This includes checking work centers and available capacity.
  Examine Planning Strategy: Ensure that the planning strategy assigned to the material is appropriate for the production process and aligns with the overall planning objectives.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as MM03 (Display Material), CO02 (Change Production Order), or MD04 (Stock/Requirements List) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on resolving this error.
  Documentation: Review SAP documentation related to production planning and scheduling for best practices and troubleshooting steps.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning.