How To Fix SWF_FLEX_BRF002 - Parameters of function '&1' in application '&2' changed incompatible

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_FLEX_BRF - Workflow: BRF messages

• Message number: 002

• Message text: Parameters of function '&1' in application '&2' changed incompatible

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 SWF_FLEX_BRF002 - Parameters of function '&1' in application '&2' changed incompatible ?

  The SAP error message SWF_FLEX_BRF002 indicates that there is an incompatibility in the parameters of a function used in the Business Rule Framework (BRF) application. This typically occurs when the definition of a function has been changed in a way that is not compatible with its previous usage in the application.
  
  Cause:
  
  Parameter Changes: The parameters of the function (e.g., data types, number of parameters, or their order) have been modified after the function was already used in an application.
  Function Deletion: The function may have been deleted or is no longer available in the context where it is being called.
  Versioning Issues: If the application is using an older version of the function, and the function has been updated, this can lead to incompatibility.
  
  
  Solution:
  
  Review Function Definition: Check the definition of the function in the BRF application. Ensure that the parameters match what is expected in the application.
  Update Application: If the function parameters have