How To Fix FMCA_BRFPLUS074 - Parameter &1 is required because parameter &2 &3 are assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_BRFPLUS - PSCD: BRFPLUS in TRM

• Message number: 074

• Message text: Parameter &1 is required because parameter &2 &3 are assigned

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA_BRFPLUS074 - Parameter &1 is required because parameter &2 &3 are assigned ?

  The SAP error message FMCA_BRFPLUS074 indicates that a required parameter is missing due to the assignment of other parameters. This error typically occurs in the context of Business Rule Framework (BRF+) when certain parameters are expected to be provided based on the configuration of the rules or functions being executed.
  Cause:
  The error message is triggered when:
  
  A specific parameter (denoted as &1) is required but not provided.
  The requirement for this parameter arises because other parameters (denoted as &2 and &3) are assigned or in use.
  
  This situation often occurs in scenarios where the logic defined in BRF+ requires certain inputs to function correctly, and the absence of these inputs leads to the error.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Parameters: Check the error message for the specific parameters &1, &2, and &3. This will give you insight into which parameters are involved.
  
  
  Review the BRF+ Configuration: 
  
  Go to the BRF+ workbench and review the rules or functions that are being executed.
  Look for the parameter assignments and see if the required parameter (&1) is indeed missing.
  
  
  
  Provide the Required Parameter: 
  
  If &1 is a mandatory parameter, ensure that it is being passed correctly in the function call or rule execution.
  If necessary, update the calling program or configuration to include this parameter.
  
  
  
  Test the Changes: After making the necessary adjustments, test the functionality again to ensure that the error no longer occurs.
  
  
  Consult Documentation: If you are unsure about the parameters or their relationships, refer to the SAP documentation for BRF+ or consult with a colleague who has experience with BRF+ configurations.
  
  
  Related Information:
  
  BRF+ Documentation: SAP provides extensive documentation on BRF+, which can help you understand how to configure rules and parameters effectively.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error message.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.