How To Fix LTR2_UI_ANA2084 - Duplicate knowledge base key fields

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_UI_ANA2 - Message Class for analysis top layer

• Message number: 084

• Message text: Duplicate knowledge base key fields

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_UI_ANA2084 - Duplicate knowledge base key fields ?

  The SAP error message LTR2_UI_ANA2084 indicates that there is a duplication issue with the knowledge base key fields in the context of SAP's Landscape Transformation (SLT) or related applications. This error typically arises when you are trying to create or update entries in a knowledge base, and the system detects that the key fields you are using already exist in the database.
  Cause:
  
  Duplicate Entries: The most common cause is that the key fields you are trying to enter already exist in the knowledge base. This could happen if you are importing data or trying to create a new entry that conflicts with an existing one.
  Incorrect Data Input: There may be a mistake in the data being input, leading to unintentional duplication.
  System Configuration Issues: Sometimes, the configuration of the system may not be set up correctly, leading to conflicts in key field definitions.
  
  Solution:
  
  Check Existing Entries: Review the existing entries in the knowledge base to identify if the key fields you are trying to use are already present. You can do this by querying the database or using the relevant transaction codes in SAP.
  Modify Key Fields: If you find that the key fields are indeed duplicated, consider modifying the key fields of the new entry you are trying to create to ensure they are unique.
  Data Validation: Implement data validation checks before attempting to create or update entries in the knowledge base to prevent duplicates from being introduced.
  Consult Documentation: Review the SAP documentation related to the specific module you are working with to ensure you are following the correct procedures for managing knowledge base entries.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or version.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you manage knowledge base entries, such as SLT-related transactions.
  SAP Notes: Check for any SAP Notes related to this error message or the specific module you are working with, as they may provide additional context or solutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error and prevent it from occurring in the future.