How To Fix MDG_HDB_SEARCH023 - Only the equals operator is supported in the search rule set

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_HDB_SEARCH -

• Message number: 023

• Message text: Only the equals operator is supported in the search rule set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_HDB_SEARCH023 - Only the equals operator is supported in the search rule set ?

  The SAP error message MDG_HDB_SEARCH023 indicates that there is an issue with the search rule set configuration in SAP Master Data Governance (MDG). Specifically, this error arises when a search rule is defined using operators other than the equals operator (=). In the context of MDG, the search functionality is typically limited to equality checks for certain fields, and using other operators (like >, <, LIKE, etc.) is not supported.
  Cause:
  The primary cause of this error is the use of unsupported comparison operators in the search rule set. This can happen if:
  
  The search rule is incorrectly configured to use operators other than =.
  There is a misunderstanding of the allowed operators for the specific fields being searched.
  
  Solution:
  To resolve the error, you should:
  
  Review the Search Rule Set: Go to the configuration of the search rule set in your MDG system.
  Check Operators: Ensure that all conditions in the search rule set use the equals operator (=) for comparisons. Remove or replace any other operators that may have been mistakenly used.
  Test the Configuration: After making the necessary changes, test the search functionality to ensure that the error no longer occurs.
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for MDG to understand the limitations and requirements for search rule sets.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By ensuring that your search rules comply with the requirements of using only the equals operator, you should be able to resolve the MDG_HDB_SEARCH023 error effectively.