How To Fix BON_ENH_MESS103 - Target field &1 is not contained in structure KOMFKGN

SAP Error Message - Details

• Message type: E = Error

• Message class: BON_ENH_MESS - Message Class Extended Rebate

• Message number: 103

• Message text: Target field &1 is not contained in structure KOMFKGN

What causes this issue?

It has been entered in Customizing for generating the variable key for
the extended rebate processing of the agreement type &V2& that data
shall be copied into the field &V1& of the structure KOMFKGN. However,
this field is not contained in the structure.

System Response

When the rebate is settled, the contents of the variable key cannot be
copied into the structure KOMFKGN. The data contained is not copied
into the credit memo.

How to fix this error?

Adjust the Customizing settings for generating the variable key.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BON_ENH_MESS103 - Target field &1 is not contained in structure KOMFKGN ?

  The SAP error message BON_ENH_MESS103 indicates that a target field (denoted as &1 in the message) is not found in the specified structure, which in this case is KOMFKGN. This error typically arises in the context of enhancements or modifications in SAP, particularly when working with pricing or condition records.
  Cause:
  
  Field Not Defined: The target field you are trying to use or access is not defined in the structure KOMFKGN. This could happen if the field was removed, renamed, or never existed in that structure.
  Incorrect Configuration: If you are using a custom enhancement or modification, it is possible that the configuration is incorrect or incomplete.
  Version Mismatch: If you are working with different versions of SAP or have recently upgraded, the structure may have changed, leading to this error.
  
  Solution:
  
  Check Structure Definition: Use transaction code SE11 to check the definition of the structure KOMFKGN. Verify if the target field exists in the structure.
  Adjust Enhancements: If you are using a custom enhancement, ensure that the target field is correctly defined and that your enhancement logic is referencing the correct fields.
  Field Mapping: If the field has been renamed or removed, update your code or configuration to use the correct field name or an alternative field that serves the same purpose.
  Consult Documentation: Review any relevant SAP notes or documentation that may provide insights into changes in the structure or field definitions, especially if you have recently upgraded your SAP system.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant code to trace where the error is occurring and gather more context about the issue.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), and SE24 (Class Builder) can be useful for checking definitions and debugging.
  SAP Notes: Search for SAP Notes related to BON_ENH_MESS103 or KOMFKGN in the SAP Support Portal for any known issues or patches.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the problem persists after checking these areas, consider reaching out to your SAP support team or a consultant with expertise in SAP enhancements and pricing structures.