How To Fix BL249 - Display profile: Field catalog messages: Duplicate table/field name

SAP Error Message - Details

• Message type: E = Error

• Message class: BL - Application Log

• Message number: 249

• Message text: Display profile: Field catalog messages: Duplicate table/field name

Application Log: Display logs:
The field catalog for the messages (MESS_FCAT) was incorrectly defined
in display profile I_S_DISPLAY_PROFILE.
The entry with:
REF_TABLE: &V1&
REF_FIELD: &V2&
occurs twice.

System Response

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

How to fix this error?

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 BL249 - Display profile: Field catalog messages: Duplicate table/field name ?

  The SAP error message BL249, which states "Display profile: Field catalog messages: Duplicate table/field name," typically occurs when there is a conflict in the field catalog definition for a display profile. This can happen when the same field or table is defined multiple times in the field catalog, leading to ambiguity in how the data should be displayed.
  Cause:
  
  Duplicate Entries: The most common cause of this error is the presence of duplicate entries in the field catalog for the display profile. This can happen if the same field from the same table is added more than once.
  Incorrect Configuration: Sometimes, incorrect configuration or manual changes to the display profile can lead to this issue.
  Custom Development: If there are custom developments or enhancements that modify the field catalog, they may inadvertently introduce duplicates.
  
  Solution:
  
  Check Field Catalog: Review the field catalog associated with the display profile. Look for any duplicate entries for tables or fields. Remove or correct any duplicates found.
  Adjust Display Profile: If you have access to the configuration settings, navigate to the display profile settings and ensure that each field is only listed once.
  Use Standard Profiles: If you are using a custom display profile, consider switching to a standard profile to see if the issue persists. This can help identify if the problem is with the custom configuration.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the duplicates are being introduced. This may require technical expertise.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with, as there may be known issues or patches available.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE93 (Transaction Codes) to investigate the field catalog and display profiles.
  SAP Notes: Check SAP Notes for any known issues or fixes related to the BL249 error. You can search for relevant notes in the SAP Support Portal.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the BL249 error in your SAP system.