How To Fix UPB121 - Planning function type &1 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: UPB - BPS: Balance sheet planning messages

• Message number: 121

• Message text: Planning function type &1 is not supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPB121 - Planning function type &1 is not supported ?

  The SAP error message UPB121, which states "Planning function type &1 is not supported," typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP Integrated Business Planning (IBP). This error indicates that the planning function you are trying to execute is not recognized or is not supported in the current context.
  Causes:
  
  Unsupported Function Type: The planning function type you are trying to use may not be implemented or supported in your version of SAP BPC or IBP.
  Configuration Issues: There may be configuration issues in the planning model or the planning function itself.
  Version Mismatch: The planning function may be available in a different version of the software, and you might be using an outdated version.
  Authorization Issues: The user executing the planning function may not have the necessary authorizations to perform that action.
  Incorrect Parameters: The parameters or settings used in the planning function may not be valid or correctly set up.
  
  Solutions:
  
  Check Function Type: Verify the planning function type you are trying to use. Consult the SAP documentation to ensure that it is supported in your version.
  Review Configuration: Check the configuration of the planning model and the specific planning function. Ensure that all necessary settings are correctly configured.
  Update Software: If you are using an outdated version of SAP BPC or IBP, consider updating to a newer version that supports the desired planning function.
  User Authorizations: Ensure that the user has the necessary authorizations to execute the planning function. You may need to consult with your SAP security team.
  Parameter Validation: Review the parameters being passed to the planning function. Ensure they are valid and correctly formatted.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific planning function type you are using.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Refer to the official SAP documentation for BPC or IBP for detailed information on supported planning functions and their configurations.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the UPB121 error and implement a suitable solution.