How To Fix GB113 - Boolean class & is empty or does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 113

• Message text: Boolean class & is empty or does not exist

What causes this issue?

This Boolean class does not exist or it doesn't contain any entries.
Several Boolean classes are generated without any entries. This results
in better processing times, since the user enters only the necessary
tables and fields. The Boolean class 7 for the Report Writer is an
example of such a class.

System Response

None

How to fix this error?

Insert the necessary/desired fields in class &V1& or choose a new
Boolean class.
If you insert new entries, you must restart the transaction.
<DS:TRAN.GGB3>Insert new entries in class &V1&</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB113 - Boolean class & is empty or does not exist ?

  The SAP error message GB113, which states "Boolean class & is empty or does not exist," typically occurs in the context of SAP Business Workflow or when dealing with Boolean data types in ABAP programming. This error indicates that the system is trying to reference a Boolean class that is either not defined or has not been properly initialized.
  Causes:
  
  Non-existent Boolean Class: The specified Boolean class does not exist in the system. This could be due to a typo in the class name or the class not being created.
  Empty Class: The Boolean class exists but does not contain any attributes or methods, making it effectively empty.
  Authorization Issues: The user may not have the necessary authorizations to access the Boolean class.
  Configuration Issues: There may be issues in the configuration settings related to the workflow or the Boolean class.
  
  Solutions:
  
  
  Check Class Existence:
  
  Verify that the Boolean class specified in the error message exists in the system. You can do this by navigating to the class in the ABAP Workbench (transaction SE80 or SE24).
  
  
  
  Class Initialization:
  
  If the class exists but is empty, you may need to add the necessary attributes or methods to it. Ensure that the class is properly defined to handle Boolean values.
  
  
  
  Correct Typographical Errors:
  
  Double-check the spelling of the class name in your code or configuration to ensure there are no typographical errors.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the Boolean class. You may need to consult with your SAP security team to verify this.
  
  
  
  Review Workflow Configuration:
  
  If this error occurs in the context of a workflow, review the workflow configuration to ensure that all necessary classes and objects are correctly defined and linked.
  
  
  
  Debugging:
  
  If you are unable to resolve the issue through the above steps, consider using the ABAP debugger to trace the execution and identify where the error is being triggered.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  Documentation: Review the SAP documentation related to Business Workflow and Boolean classes for additional context and examples.
  Community Forums: Consider reaching out to SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the GB113 error and implement a suitable solution.