How To Fix U0079 - Check "&" is invalid

U0079 - Overview

• Message type: E = Error

• Message class: U0 - Correction checks, on demand checks

• Message number: 079

• Message text: Check "&" is invalid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message U0079 - Check "&" is invalid ?

  The SAP error message U0079, which states "Check '&' is invalid," typically occurs in the context of validation checks within SAP systems, particularly when dealing with user-defined checks or validations in custom programs or configurations.
  
  Cause:
  
  Invalid Check Name: The error usually indicates that the check name specified (represented by "&") is not recognized by the system. This could be due to a typo, a check that has not been defined, or a check that has been deleted or deactivated.
  
  Configuration Issues: If the check is part of a configuration (like validation rules in financial documents), it may not be properly set up or activated.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or execute the check.
  Custom Development: If the error arises from custom ABAP code, it may be due to incorrect logic or references to checks that do not exist.
  
  
  Solution:
  
  Verify Check Name: Double-check the spelling and format of