How To Fix /SAPAPO/OM_ERROR187 - Invalid ApoSchedEffectivityMode value

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 187

• Message text: Invalid ApoSchedEffectivityMode value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR187 - Invalid ApoSchedEffectivityMode value ?

  The SAP error message /SAPAPO/OM_ERROR187 indicates that there is an issue with the value assigned to the ApoSchedEffectivityMode parameter in the Advanced Planning and Optimization (APO) module. This error typically arises when the system encounters an invalid or unsupported value for the scheduling effectivity mode.
  Cause:
  
  Invalid Configuration: The value set for the ApoSchedEffectivityMode might not be valid or recognized by the system. This could be due to a typo, an outdated configuration, or a value that is not supported in the current version of SAP APO.
  Missing Customization: The necessary customization or settings for the scheduling effectivity mode may not have been properly defined in the system.
  Data Integrity Issues: There may be inconsistencies or errors in the master data or transaction data that reference the scheduling effectivity mode.
  
  Solution:
  
  
  Check Configuration: Verify the configuration settings for the ApoSchedEffectivityMode. Ensure that the value being used is valid and corresponds to the expected options in the system.
  
  Navigate to the relevant configuration settings in the SAP system (usually found in the SPRO transaction) and check the settings for scheduling.
  
  
  
  Review Master Data: Inspect the master data related to the planning object (e.g., product, location) to ensure that the scheduling effectivity mode is correctly defined and does not contain any invalid entries.
  
  
  Update or Correct Values: If you identify an invalid value, update it to a valid one. You may need to consult the documentation or SAP support to determine the correct values for the ApoSchedEffectivityMode.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  Testing: After making changes, perform tests to ensure that the error does not reoccur and that the scheduling functionality works as expected.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO to understand the valid values for scheduling effectivity modes and their implications.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists after troubleshooting, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.