How To Fix GB102 - Rule & not found

GB102 - Overview

• Message type: E = Error

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

• Message number: 102

• Message text: Rule & not found

What causes this issue?

A subrule has been specified which does not exist.

System Response

None

How to fix this error?

Check the name of the subrule and create a new one if necessary. The
subrule may belong to a different class.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB102 - Rule & not found ?

  The SAP error message "GB102 Rule & not found" typically occurs in the context of the SAP system when dealing with tax calculations, particularly in the area of VAT (Value Added Tax) or other tax-related configurations. This error indicates that the system is unable to find a specific tax rule that is required for processing a transaction.
  
  Cause:
  
  Missing Tax Rule: The most common cause of this error is that the tax rule specified in the configuration is missing or has not been defined in the system.
  Incorrect Configuration: There may be an issue with the configuration settings for tax determination, such as incorrect tax codes or missing entries in the tax tables.
  Data Entry Errors: The error can also arise from incorrect data entry in the transaction that references a non-existent tax rule.
  Transport Issues: If the tax rules were recently transported from another system, there may have been an issue during the transport