How To Fix K7031 - There is no global variable "&2" for field "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: K7 - Messages for Row/Column Structure

• Message number: 031

• Message text: There is no global variable "&2" for field "&1"

What causes this issue?

No global variable "&V2&" exists for the field &V1&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If required, define a local variable with the name "$&V2&".

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message K7031 - There is no global variable "&2" for field "&1" ?

  The SAP error message K7031, which states "There is no global variable '&2' for field '&1'," typically occurs in the context of SAP Controlling (CO) when working with reports or queries that reference global variables that have not been defined or are not available in the current context.
  Cause:
  
  Undefined Global Variable: The error indicates that the system is trying to access a global variable (in this case, &2) that has not been defined for the specified field (in this case, &1).
  Incorrect Configuration: The global variable may not be configured correctly in the report or query.
  Missing Authorization: Sometimes, the user may not have the necessary authorizations to access certain global variables.
  Changes in Data Model: If there have been changes in the underlying data model or structure, it may lead to the unavailability of certain global variables.
  
  Solution:
  
  Check Global Variable Definition: Verify that the global variable &2 is defined in the system. You can do this by checking the configuration settings for the report or query you are working with.
  Review Report/Query Configuration: Ensure that the report or query is correctly configured to use the global variable. This may involve checking the selection criteria or the layout of the report.
  Authorization Check: Ensure that the user has the necessary authorizations to access the global variable. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific report or query to understand how global variables are supposed to be defined and used.
  Debugging: If you have access to debugging tools, you can trace the execution of the report or query to identify where the error is occurring and why the global variable is not being recognized.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Documentation: Review training materials or documentation related to SAP CO and reporting to better understand how global variables are utilized.
  
  By following these steps, you should be able to diagnose and resolve the K7031 error in your SAP environment.