How To Fix GB202 - Validation/Substitution: Report & started at &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 202

• Message text: Validation/Substitution: Report & started at &

What causes this issue?

Die Generierung der Programme fnr Validierung, Substitution und Regeln
wurde angestossen.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB202 - Validation/Substitution: Report & started at & ?

  The SAP error message GB202 typically relates to issues with validation or substitution rules in the SAP system. This error occurs when a report is executed, and the system encounters a problem with the validation or substitution logic defined in the configuration.
  Cause:
  
  Validation/Substitution Rules: The error indicates that there is a problem with the validation or substitution rules that have been set up in the system. This could be due to incorrect configuration, missing entries, or logical errors in the rules.
  Data Issues: The data being processed may not meet the criteria defined in the validation or substitution rules, leading to the error.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard validation/substitution processes.
  
  Solution:
  
  
  Check Validation/Substitution Configuration:
  
  Go to the transaction code OB28 (for validation) or OB22 (for substitution) to review the rules that are set up.
  Ensure that the rules are correctly defined and that there are no missing or incorrect entries.
  
  
  
  Review the Report Logic:
  
  Analyze the report that is being executed to see if it is correctly calling the validation/substitution logic.
  Check if the report is passing the correct parameters and data to the validation/substitution routines.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant validation/substitution routines to see where the error occurs.
  This can help identify if the issue is with the data being processed or with the logic of the rules themselves.
  
  
  
  Check for Custom Code:
  
  If there are any custom enhancements or modifications, review them to ensure they are not causing conflicts with the standard validation/substitution processes.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific validation/substitution rules you are using. There may be known issues or additional configuration steps required.
  
  
  
  SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant configuration information.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  OB28: For managing validation rules.
  OB22: For managing substitution rules.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues with validation/substitution.
  Documentation: Review the SAP Help Portal for detailed information on validation and substitution processes.
  
  By following these steps, you should be able to identify and resolve the GB202 error in your SAP system.