How To Fix FMCA_BRFPLUS023 - No value or data object supplied for mandatory field &1 in parameter &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_BRFPLUS - PSCD: BRFPLUS in TRM

• Message number: 023

• Message text: No value or data object supplied for mandatory field &1 in parameter &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA_BRFPLUS023 - No value or data object supplied for mandatory field &1 in parameter &2 ?

  The SAP error message FMCA_BRFPLUS023 indicates that a mandatory field in a Business Rule Framework (BRF+) function is not being supplied with a value or data object. This error typically occurs when a rule or decision table is executed, and it expects certain input parameters that have not been provided.
  Cause:
  
  
  Missing Input Data: The most common cause is that the input data required for the rule execution is not being passed correctly. This could be due to:
  
  The calling program or function not providing the necessary parameters.
  Incorrect configuration of the BRF+ function or decision table.
  Data objects that are not initialized or populated before the rule execution.
  
  
  
  Incorrect Mapping: If the parameters are mapped incorrectly in the BRF+ function, it can lead to this error. The system expects a specific data object or value that is not available.
  
  
  Changes in Data Model: If there have been recent changes to the data model or the BRF+ function, it may lead to discrepancies in expected input.
  
  
  Solution:
  
  
  Check Input Parameters: Review the calling program or function to ensure that all mandatory parameters are being passed correctly. Make sure that the values for these parameters are not null or empty.
  
  
  Review BRF+ Configuration: 
  
  Open the BRF+ workbench and check the configuration of the function or decision table that is generating the error.
  Ensure that all mandatory fields are correctly defined and that their data types match the expected input.
  
  
  
  Debugging: Use debugging tools to trace the execution of the program and identify where the input parameters are being set. This can help pinpoint where the missing data is occurring.
  
  
  Test with Sample Data: If possible, test the BRF+ function with sample data to ensure that it behaves as expected. This can help confirm whether the issue is with the data being passed or with the BRF+ configuration itself.
  
  
  Consult Documentation: Review the SAP documentation for BRF+ to understand the expected input and output for the specific function you are working with.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to BRF+ functionality.
  
  
  Related Information:
  
  BRF+ Documentation: SAP provides extensive documentation on BRF+, including how to define functions, decision tables, and the expected input/output parameters.
  SAP Notes: Check SAP Notes for any known issues related to the error message FMCA_BRFPLUS023. There may be specific notes that address this error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP community forums or SAP support for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.