How To Fix BRAIN_DEV115 - Variable '&1' in exception '&2' must be a parameter variable

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN_DEV - BRAIN messages (for use by development)

• Message number: 115

• Message text: Variable '&1' in exception '&2' must be a parameter variable

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 BRAIN_DEV115 - Variable '&1' in exception '&2' must be a parameter variable ?

  The SAP error message BRAIN_DEV115 indicates that there is an issue with a variable in a query or report that is expected to be a parameter variable but is not. This error typically occurs in the context of SAP Business Warehouse (BW) or SAP BusinessObjects when working with queries, variables, or reports.
  
  Cause:
  The error arises when:
  
  A variable is defined in a way that it is not recognized as a parameter variable.
  The variable is being used in a context where a parameter variable is required, such as in filters, selections, or calculations.
  There may be a mismatch in the variable type or its definition, leading to the system not recognizing it as a parameter variable.
  
  
  Solution:
  To resolve the BRAIN_DEV115 error, you can follow these steps:
  
  
  Check Variable Definition:
  
  Go to the variable definition in the SAP BW system.
  Ensure that the variable is defined as a parameter variable. This can typically be done in the variable settings