How To Fix MC198 - Error checking the data elements of the matchcode IDs for search pattern

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 198

• Message text: Error checking the data elements of the matchcode IDs for search pattern

What causes this issue?

Error when checking the data elements of the matchcode IDs according to
the specified search pattern. Have a look at log CHKMCOB<name> with
<name> = search pattern. It is possible to display the log with
RDDPROTA.

System Response

Continues work.

How to fix this error?

Correct any inconsistencies between matchcode IDs and data elements.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC198 - Error checking the data elements of the matchcode IDs for search pattern ?

  The SAP error message MC198, which states "Error checking the data elements of the matchcode IDs for search pattern," typically occurs when there is an issue with the matchcode IDs or the search patterns used in the SAP system. This error can arise in various contexts, such as when trying to execute a search or when accessing certain functionalities that rely on matchcodes.
  Causes of MC198 Error
  
  Invalid Matchcode ID: The matchcode ID being used may not be valid or may not exist in the system.
  Data Element Issues: There may be issues with the data elements associated with the matchcode ID, such as missing or incorrect definitions.
  Configuration Problems: The matchcode configuration may not be set up correctly, leading to inconsistencies.
  Database Issues: There could be underlying database issues, such as inconsistencies or corruption in the matchcode tables.
  Authorization Issues: The user may not have the necessary authorizations to access the matchcode or the related data.
  
  Solutions to MC198 Error
  
  
  Check Matchcode ID: Verify that the matchcode ID you are using is correct and exists in the system. You can do this by using transaction codes like SE11 (Data Dictionary) to check the matchcode definitions.
  
  
  Review Data Elements: Ensure that the data elements associated with the matchcode ID are correctly defined and active. You can check this in the Data Dictionary as well.
  
  
  Reconfigure Matchcode: If there are configuration issues, you may need to reconfigure the matchcode. This can be done using transaction SE11 or SE78 to adjust the matchcode settings.
  
  
  Check for Authorizations: Ensure that the user has the necessary authorizations to access the matchcode and related data. You can check this in the user roles and profiles.
  
  
  Database Consistency Check: If you suspect database issues, you may need to run consistency checks or consult with your database administrator to ensure that the matchcode tables are not corrupted.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE78 (SAP ArchiveLink), and SE80 (Object Navigator) for troubleshooting.
  Documentation: Review SAP documentation related to matchcodes and search patterns for a deeper understanding of how they function within the system.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to diagnose and resolve the MC198 error in your SAP system.