How To Fix ABADR091 - Error upgrading derivation rule &1 (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: ABADR - Message Class for Characteristic Derivation

• Message number: 091

• Message text: Error upgrading derivation rule &1 (&2)

What causes this issue?

Your system has been upgraded to a new release.
During the upgrade, the environment of your operating concern was
regenerated, at which time the old derivation rules were converted to
the new form.
During this conversion, an error occured when the system converted
derivation rule &V1& from the old table &V2& to the new table &V3&.

System Response

The derivation rule could not be converted. Consequently,
characteristic derivation will not work correctly.

How to fix this error?

Check whether table &V2& exists and is active in your system.
If not, you need to transport it along with all its entries from the
source system.
If you no longer use derivation rule &V1&, you can delete it. To do so,
delete the corresponding entry in control table TKEAS.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ABADR091 - Error upgrading derivation rule &1 (&2) ?

  The SAP error message ABADR091 typically occurs during the upgrade of a derivation rule in the SAP system. This error can arise due to various reasons, including inconsistencies in the derivation rules, issues with the underlying data, or problems with the configuration.
  Cause:
  
  Inconsistent Data: The derivation rule may reference data that is inconsistent or missing.
  Configuration Issues: There may be issues with the configuration of the derivation rules or related objects.
  Version Compatibility: The derivation rule may not be compatible with the version of the SAP system you are upgrading to.
  Custom Code: If there are custom enhancements or modifications related to the derivation rules, they may not be compatible with the upgrade.
  
  Solution:
  
  Check the Derivation Rule: Review the derivation rule mentioned in the error message. Ensure that all referenced objects and data are valid and consistent.
  Review Configuration: Go through the configuration settings related to the derivation rules. Make sure they are correctly set up and compatible with the new version.
  Data Consistency Check: Run consistency checks on the data that the derivation rule relies on. This may involve checking master data or transactional data for integrity.
  Custom Code Review: If there are any custom enhancements, review them to ensure they are compatible with the new version of SAP.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  Testing: After making changes, conduct thorough testing to ensure that the derivation rules function correctly in the upgraded environment.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  Documentation: Review the SAP documentation related to derivation rules and the upgrade process for any specific guidelines or best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the ABADR091 error and implement a solution to resolve it.