How To Fix GB107 - Validation & does not exist

GB107 - Overview

• Message type: E = Error

• Message class: GB - Messages used by the Boolean code generator

• Message number: 107

• Message text: Validation & does not exist

What causes this issue?

Validation does not exist.

System Response

Creates a validation with this name if confirmed by the user.

How to fix this error?

Press the Return key to confirm or press F3 to abort.

Error message extract from SAP system. Copyright SAP SE.

GB107 - Details

• The SAP error message "GB107 Validation & does not exist" typically occurs in the context of the SAP system's validation checks, particularly when working with financial documents or data entries. This error indicates that a specific validation rule, identified by the "&" placeholder, is not defined or does not exist in the system.
  
  Cause:
  
  Missing Validation Rule: The validation rule that the system is trying to apply does not exist in the configuration.
  Incorrect Configuration: The validation might have been deleted or not properly configured in the system.
  Transport Issues: If the validation was recently transported from another system, it may not have been included or activated correctly.
  User Authorization: The user may not have the necessary authorizations to access the validation rules.
  
  
  Solution:
  
  
  Check Validation Configuration:
  
  Go to the transaction code OB28 (for validation) or OB29 (for substitutions) in the SAP GUI.
  Verify if the validation rule exists and is correctly configured.
  If it does not exist, you may