How To Fix GB090 - Conversion/code generation not required for logical rules

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 090

• Message text: Conversion/code generation not required for logical rules

What causes this issue?

Conversion/Generation not required because validations, substitutions
and generated rules are not used or since the conversion has already
been carried out.

System Response

None

How to fix this error?

No action required. You can ignore the message and proceed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB090 - Conversion/code generation not required for logical rules ?

  The SAP error message GB090 ("Conversion/code generation not required for logical rules") typically occurs in the context of SAP Business Rules Framework (BRF+) or when working with logical rules in SAP systems. This message indicates that the system has determined that no conversion or code generation is necessary for the specified logical rules.
  Cause:
  
  No Changes Detected: The logical rules may not have any changes that require code generation or conversion. This can happen if the rules are already in their final state or if the changes made do not affect the underlying logic.
  Rule Configuration: The configuration of the rules may not require any additional processing or conversion, leading the system to conclude that the current state is sufficient.
  System Settings: Certain system settings or parameters may dictate that no conversion is needed for the logical rules in question.
  
  Solution:
  
  Review Rule Changes: Check if any changes were made to the logical rules. If changes were made, ensure that they are saved and activated properly.
  Re-evaluate Rule Logic: If you believe that changes should trigger a conversion, review the logic of the rules to ensure they are set up correctly and that the system recognizes them as needing conversion.
  Check System Configuration: Look into the system settings related to BRF+ or logical rules to ensure that they are configured to allow for conversions when necessary.
  Consult Documentation: Refer to SAP documentation or help resources for BRF+ to understand the specific conditions under which code generation is triggered.
  Debugging: If the issue persists, consider debugging the rule execution to identify why the system is not recognizing the need for conversion.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  BRF+ Documentation: Review the official SAP documentation for BRF+ to understand how logical rules are processed and the conditions that affect code generation.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.