How To Fix UJB_EXCEPTION337 - BPF: Validation: Number of parameters is wrong for action &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJB_EXCEPTION - BPC: BPF Message Class

• Message number: 337

• Message text: BPF: Validation: Number of parameters is wrong for action &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJB_EXCEPTION337 - BPF: Validation: Number of parameters is wrong for action &1 ?

  The SAP error message UJB_EXCEPTION337 with the description "BPF: Validation: Number of parameters is wrong for action &1" typically occurs in the context of Business Planning and Consolidation (BPC) when there is a mismatch in the number of parameters expected by a specific action or function.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Action Definition: The action defined in the BPC script or process may not match the expected parameters. This can happen if the action was modified but the parameters were not updated accordingly.
  
  
  Missing Parameters: The action may require certain parameters that are not being provided in the call, leading to a mismatch.
  
  
  Incorrect Configuration: The configuration settings for the BPC process may not align with the expected parameters for the action being executed.
  
  
  Version Mismatch: If there are different versions of the BPC application or if the action was modified in one version but not in another, it can lead to this error.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Action Definition: Review the action definition in the BPC configuration. Ensure that the number of parameters defined matches what is being passed during execution.
  
  
  Validate Parameters: Ensure that all required parameters are being passed to the action. Check the documentation or the action's definition to confirm the expected parameters.
  
  
  Review Configuration: Go through the BPC configuration settings to ensure that they are correctly set up and that there are no discrepancies.
  
  
  Test with Sample Data: If possible, run a test with sample data to see if the error persists. This can help isolate whether the issue is with specific data or the action itself.
  
  
  Check for Updates: If you are using an older version of BPC, check for any updates or patches that may address this issue.
  
  
  Consult Documentation: Refer to the SAP BPC documentation for any specific guidelines related to the action you are trying to execute.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message and any relevant details about the action and parameters being used.
  
  
  Related Information:
  
  SAP BPC Documentation: Always refer to the official SAP documentation for Business Planning and Consolidation for detailed information on actions, parameters, and configuration.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Error Logs: Check the application logs for any additional error messages or stack traces that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the UJB_EXCEPTION337 error in SAP BPC.