How To Fix KH630 - Variable &1 must be unique. Selection options are not permitted

KH630 - Overview

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 630

• Message text: Variable &1 must be unique. Selection options are not permitted

What causes this issue?

No selection options variable can be used for field &V2& because this
field must be specified with a unique value in the report.

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

System Response

How to fix this error?

Set the "Parameter/Selectopt" field for variable &V1& to "Parameter" or
choose another variable.

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 KH630 - Variable &1 must be unique. Selection options are not permitted ?

  The SAP error message KH630 ("Variable &1 must be unique. Selection options are not permitted") typically occurs in the context of SAP reporting, particularly when working with variables in queries or reports. This error indicates that there is a conflict with the way variables are defined or used in the selection criteria of a report or query.
  
  Cause:
  
  Duplicate Variables: The error usually arises when a variable is defined more than once in the selection criteria. In SAP, each variable must be unique within the context of the report or query.
  Incorrect Variable Type: The variable may be defined in a way that does not allow for multiple selections or ranges, which can lead to this error.
  Selection Options: The use of selection options (like ranges or multiple values) with a variable that does not support them can trigger this error.
  
  
  Solution:
  
  Check Variable Definitions: Review the variables used in your report or query. Ensure that