How To Fix /SAPAPO/SRC129 - &1 operative delivery schedule(s) stopped

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SRC -

• Message number: 129

• Message text: &1 operative delivery schedule(s) stopped

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SRC129 - &1 operative delivery schedule(s) stopped ?

  The SAP error message /SAPAPO/SRC129 &1 operative delivery schedule(s) stopped typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are issues related to the delivery schedule in the supply chain planning process. This error indicates that one or more operative delivery schedules have been stopped, which can disrupt the planning and execution of supply chain activities.
  Causes:
  
  Missing or Incomplete Data: The delivery schedule may be missing critical data or may not be properly configured.
  Locking Issues: The delivery schedule might be locked by another process or user, preventing updates or changes.
  Planning Version Issues: The planning version being used may not be active or may have been deleted.
  Resource Constraints: There may be constraints related to resources, such as capacity issues or material availability.
  Configuration Errors: Incorrect settings in the configuration of the delivery schedule or related master data can lead to this error.
  Integration Issues: Problems with integration between SAP APO and other SAP modules (like SAP ERP) can also cause this error.
  
  Solutions:
  
  Check Data Completeness: Ensure that all necessary data for the delivery schedule is complete and correctly configured.
  Release Locks: If the delivery schedule is locked, identify the user or process that has locked it and release the lock if appropriate.
  Verify Planning Version: Check if the planning version is active and valid. If not, switch to a valid version.
  Review Resource Availability: Ensure that there are no resource constraints that would prevent the delivery schedule from being processed.
  Configuration Review: Review the configuration settings related to the delivery schedule and correct any errors found.
  Integration Check: Ensure that the integration between SAP APO and other systems is functioning correctly. Check for any errors in the integration logs.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/SDP94 (for viewing delivery schedules) or /SAPAPO/SDP95 (for managing delivery schedules) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for APO and delivery scheduling for more detailed information on configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.