How To Fix /FLDQ/AD_GEN_ERRORS022 - An entry with DQ_OPERATION of 'MATCH' already exists.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/AD_GEN_ERRORS -

• Message number: 022

• Message text: An entry with DQ_OPERATION of 'MATCH' already exists.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /FLDQ/AD_GEN_ERRORS022 - An entry with DQ_OPERATION of 'MATCH' already exists. ?

  The SAP error message /FLDQ/AD_GEN_ERRORS022 with the description "An entry with DQ_OPERATION of 'MATCH' already exists" typically occurs in the context of data quality management, particularly when working with data matching operations in SAP's Data Quality (DQ) framework.
  Cause:
  This error indicates that there is an attempt to create or register a new data quality operation (specifically a "MATCH" operation) that already exists in the system. This can happen due to:
  
  Duplicate Entries: There may be an existing entry in the database for the same operation type (MATCH) that has not been properly cleared or deleted.
  Configuration Issues: The system might be misconfigured, leading to attempts to create duplicate operations.
  Data Migration or Import Issues: If data is being imported or migrated, it may inadvertently create duplicates if the existing data is not checked first.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Entries: 
  
  Use transaction codes like /FLDQ/AD_GEN or relevant data quality management transactions to check for existing MATCH operations.
  Look for any entries that might conflict with the new operation you are trying to create.
  
  
  
  Delete or Modify Existing Entries:
  
  If you find a duplicate entry that is no longer needed, consider deleting it.
  If the existing entry is still relevant, you may need to modify your new operation to avoid the conflict.
  
  
  
  Review Configuration:
  
  Ensure that your data quality configuration is set up correctly and that there are no misconfigurations leading to duplicate operations.
  Check for any custom developments or enhancements that might be causing this issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to data quality operations for any specific guidelines or known issues.
  
  
  
  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 based on the specific version of your SAP system and any patches or updates that may be relevant.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for data quality management, such as /FLDQ/AD_GEN for managing data quality operations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Data Quality Management: Understanding the principles of data quality management in SAP can help in troubleshooting and preventing similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.