How To Fix ENHANCEMENT463 - Key definition of the value table is invalid for filter type &

SAP Error Message - Details

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 463

• Message text: Key definition of the value table is invalid for filter type &

What causes this issue?

The filter type you have entered is an extendable filter type.
The data element you are using is created with reference to a domain
for which a value table of allowed values has been entered. This value
table has an invalid key definition - either it is client-specific; or
it has more than one key field; or the key field is different from the
data element being used as a filter type.

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

System Response

The filter type cannot be used.

How to fix this error?

Either uncheck the "extendable" indicator for the filter type; or
choose a valid extendable filter type; or change the key definition of
the value table as appropriate.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ENHANCEMENT463 - Key definition of the value table is invalid for filter type & ?

  The SAP error message ENHANCEMENT463 indicates that there is an issue with the key definition of a value table in relation to a filter type. This error typically arises when the system is unable to find a valid key definition for a specific filter type in the context of enhancements or customizations.
  Cause:
  
  Invalid Key Definition: The key fields defined for the value table do not match the expected structure or are not properly defined.
  Filter Type Issues: The filter type being used may not be compatible with the value table or may not have been properly configured.
  Enhancement Implementation: If there are custom enhancements or modifications in the system, they may not be correctly implemented or may conflict with standard definitions.
  Data Dictionary Issues: There may be inconsistencies or errors in the data dictionary related to the value table or its key fields.
  
  Solution:
  
  Check Key Definition: Review the key fields defined for the value table in the Data Dictionary (transaction SE11). Ensure that they are correctly defined and match the expected structure.
  Review Filter Type Configuration: Verify the configuration of the filter type being used. Ensure that it is correctly set up and compatible with the value table.
  Enhancement Review: If there are any enhancements or custom developments, review them to ensure they are correctly implemented and do not conflict with standard SAP functionality.
  Data Dictionary Consistency: Use transaction SE11 to check for inconsistencies in the data dictionary. You can also use transaction SE14 to activate or adjust database objects if necessary.
  Consult Documentation: Refer to SAP documentation or notes related to the specific enhancement or filter type for additional guidance.
  Debugging: If the issue persists, consider debugging the relevant program or transaction to identify where the error is occurring and gather more context.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message ENHANCEMENT463.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.