/FLDQ/AD_TECH_ERRORS933 - Duplicate exists in match code table; entry may not be updated

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/AD_TECH_ERRORS -

• Message number: 933

• Message text: Duplicate exists in match code table; entry may not be updated

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message /FLDQ/AD_TECH_ERRORS933 - Duplicate exists in match code table; entry may not be updated ?

  The SAP error message /FLDQ/AD_TECH_ERRORS933 Duplicate exists in match code table; entry may not be updated typically indicates that there is a duplicate entry in a match code table that is preventing an update or insertion of a new entry. This can occur in various contexts, such as when working with data in the SAP system that relies on match codes for efficient searching and retrieval.
  Cause:
  
  Duplicate Entries: The primary cause of this error is the existence of duplicate entries in the match code table. This can happen if the same data is being processed multiple times or if there are inconsistencies in the data being entered.
  Data Integrity Issues: There may be issues with data integrity, such as incorrect data being imported or entered into the system.
  Configuration Issues: The match code configuration may not be set up correctly, leading to conflicts when trying to update or insert new entries.
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the match code table for duplicate entries. You can run a query to find duplicates based on the relevant fields.
  Remove or Update Duplicates: Once duplicates are identified, you can either remove them or update them to ensure that there is only one unique entry for each relevant key.
  Check Data Input: Ensure that the data being entered into the system is unique and does not conflict with existing entries. Implement validation checks if necessary.
  Review Match Code Configuration: Check the configuration of the match code to ensure it is set up correctly. This may involve reviewing the match code object and its associated fields.
  Consult Documentation: Refer to SAP documentation or support notes related to match codes and data integrity for additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, and SE78 for data dictionary and match code management.
  SAP Notes: Check SAP Notes for any known issues or patches related to match code tables and duplicates.
  Data Management Best Practices: Implement best practices for data management to prevent duplicates from occurring in the future, such as data validation rules and regular audits of the match code tables.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation and resolution.