How To Fix KU118 - Inernal error: Field group & not attached to table &

KU118 - Overview

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 118

• Message text: Inernal error: Field group & not attached to table &

What causes this issue?

A system error occurred.

How to fix this error?

Please inform your system administrator or contact the SAP hotline with
details of your message.

Error message extract from SAP system. Copyright SAP SE.

KU118 - Details

• The SAP error message KU118, which states "Internal error: Field group & not attached to table &," typically indicates that there is an issue with the configuration of field groups in the SAP system. This error can occur in various contexts, such as during the execution of certain transactions or when trying to access specific data.
  
  Cause:
  
  Field Group Configuration: The field group specified in the error message is not properly linked to the corresponding table in the SAP database. This can happen due to incorrect configuration or changes made to the data model.
  Custom Development: If there are custom developments or modifications in the system, they might not have been properly implemented, leading to this error.
  Transport Issues: If the field group was transported from one system to another (e.g., from development to production) and the transport did not include all necessary components, this error may arise.
  Data Dictionary Issues: There may be inconsistencies