How To Fix CPF106 - Create BRFplus funct.: Parameter &1 - CPF Elementary Data Type &2 unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: CPF -

• Message number: 106

• Message text: Create BRFplus funct.: Parameter &1 - CPF Elementary Data Type &2 unknown

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 CPF106 - Create BRFplus funct.: Parameter &1 - CPF Elementary Data Type &2 unknown ?

  The SAP error message CPF106, which states "Create BRFplus funct.: Parameter &1 - CPF Elementary Data Type &2 unknown," typically occurs in the context of Business Rule Framework plus (BRFplus) when there is an issue with the data types being used in the function parameters.
  Cause:
  
  
  Unknown Data Type: The error indicates that the system encountered an elementary data type that it does not recognize or that is not defined in the system. This can happen if:
  
  The data type is not part of the standard SAP data types.
  There is a typo or misconfiguration in the data type definition.
  The data type has not been properly activated or is missing from the system.
  
  
  
  Inconsistent Configuration: If the BRFplus function is trying to use a parameter that has not been correctly configured or is inconsistent with the expected data types, this error can occur.
  
  
  Solution:
  
  
  Check Data Type Definition:
  
  Go to the transaction code BRF+ and check the definitions of the data types being used in your BRFplus function.
  Ensure that the data type specified in the function parameters is correctly defined and activated.
  
  
  
  Verify Parameter Configuration:
  
  Review the parameters of the BRFplus function to ensure that they are correctly configured and that the data types match the expected values.
  If you are using custom data types, ensure that they are properly defined in the system.
  
  
  
  Use Standard Data Types:
  
  If possible, use standard SAP elementary data types to avoid compatibility issues. This can help ensure that the data types are recognized by the system.
  
  
  
  Check for Typos:
  
  Double-check for any typos in the data type names or parameter definitions that could lead to the system not recognizing the data type.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for BRFplus to understand the expected data types and their configurations.
  
  
  
  System Update:
  
  If the issue persists, consider checking for any system updates or patches that may address known issues with BRFplus.
  
  
  
  Related Information:
  
  BRFplus Documentation: SAP provides extensive documentation on BRFplus, which can be helpful in understanding how to define and use data types correctly.
  SAP Notes: Check SAP Notes for any known issues related to CPF106 or BRFplus that may provide additional insights or solutions.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can offer solutions.
  
  By following these steps, you should be able to identify the cause of the CPF106 error and implement a solution to resolve it.