How To Fix GR952 - Undefined error during variable evaluation of &

GR952 - Overview

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 952

• Message text: Undefined error during variable evaluation of &

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 GR952 - Undefined error during variable evaluation of & ?

  The SAP error message GR952, which states "Undefined error during variable evaluation of &," typically occurs in the context of SAP reporting or when using variables in queries, especially in SAP BW (Business Warehouse) or SAP HANA environments. This error indicates that there is an issue with the evaluation of a variable, which could be due to several reasons.
  Causes:
  
  Variable Definition Issues: The variable may not be defined correctly in the query or report. This could include incorrect syntax or missing parameters.
  Data Source Problems: The underlying data source may not be accessible or may not contain the expected data, leading to evaluation failures.
  Authorization Issues: The user executing the report may not have the necessary authorizations to access the data or execute the variable.
  Incorrect Variable Type: The variable type may not match the expected data type in the query, leading to evaluation errors.
  System Configuration: There may be issues with the system configuration