How To Fix FMCA_BRFPLUS155 - Execute expression &1 for form field &2

FMCA_BRFPLUS155 - Overview

• Message type: E = Error

• Message class: FMCA_BRFPLUS - PSCD: BRFPLUS in TRM

• Message number: 155

• Message text: Execute expression &1 for form field &2

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.

FMCA_BRFPLUS155 - Details

• The SAP error message FMCA_BRFPLUS155 typically occurs in the context of Business Rule Framework (BRF+) when there is an issue executing an expression for a specific form field. This error can arise due to various reasons, including configuration issues, missing data, or problems with the expression logic itself.
  
  Cause:
  
  Expression Logic Error: The expression defined for the form field may contain errors or may not be properly defined.
  Missing Data: The required data for executing the expression might be missing or not correctly passed to the BRF+ rule.
  
  Configuration Issues: There may be issues with the configuration of the BRF+ application or the specific rule set being used.
  Data Type Mismatch: The data type of the input parameters may not match the expected types defined in the expression.
  
  
  Solution:
  
  Check Expression Logic: Review the expression logic defined for the form field. Ensure that it is correctly implemented and does not contain any syntax errors.
  Validate Input Data: Ensure