How To Fix /SAPAPO/SDP_UPLOAD021 - Existing default macros have been started

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP_UPLOAD -

• Message number: 021

• Message text: Existing default macros have been started

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP_UPLOAD021 - Existing default macros have been started ?

  The SAP error message /SAPAPO/SDP_UPLOAD021 indicates that there are existing default macros that have been started in the system. This typically occurs during the upload process in the SAP Advanced Planning and Optimization (APO) module, particularly when working with the Supply Network Planning (SNP) or Demand Planning (DP) functionalities.
  Cause:
  
  Existing Macros: The error is triggered when there are macros that are already running or have been initiated in the background. This can happen if a previous upload process was not completed successfully or if multiple users are trying to run the same macro simultaneously.
  System Locking: The system may have locking mechanisms in place to prevent concurrent execution of the same macro, leading to this error if another instance is already active.
  
  Solution:
  
  
  Check Running Macros: 
  
  Go to transaction SM37 (Job Monitoring) to check for any running background jobs related to the macro. If you find any, you may need to wait for them to complete or terminate them if they are stuck.
  
  
  
  Terminate Stuck Jobs: 
  
  If you identify any jobs that are stuck or running longer than expected, you can terminate them from the SM37 transaction. Make sure to do this with caution, as terminating jobs can lead to data inconsistencies if they are in the middle of processing.
  
  
  
  Review Macro Settings: 
  
  Ensure that the macro settings are correctly configured and that there are no issues with the macro itself that could cause it to hang or not complete.
  
  
  
  Retry the Upload: 
  
  After ensuring that no other instances of the macro are running, you can retry the upload process.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation or notes related to the specific macro you are using for any additional troubleshooting steps or known issues.
  
  
  
  Contact SAP Support: 
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide patches or additional insights based on the specific version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 for job monitoring, SCC3 for viewing logs, and SCC1 for client copy if applicable.
  SAP Notes: Check for any SAP Notes that might address this specific error message or provide updates related to macro functionality in APO.
  System Logs: Review system logs for any additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to resolve the error and successfully complete your upload process in SAP APO.