How To Fix CNV192 - No active matchcode objects exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 192

• Message text: No active matchcode objects exist

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 CNV192 - No active matchcode objects exist ?

  The SAP error message CNV192: No active matchcode objects exist typically occurs in the context of data conversion or migration processes, particularly when using the SAP Conversion Tools or during data migration activities. This error indicates that the system is unable to find any active matchcode objects that are required for the operation you are trying to perform.
  Cause:
  
  No Matchcode Objects Defined: The most common cause is that there are no matchcode objects defined in the system for the specific data or transaction you are working with.
  Inactive Matchcode Objects: The matchcode objects that exist may not be active or properly configured.
  Authorization Issues: There may be authorization issues preventing the system from accessing the matchcode objects.
  Configuration Issues: The matchcode objects may not be correctly configured or linked to the relevant data elements.
  
  Solution:
  
  
  Check Matchcode Objects:
  
  Go to transaction SE11 (Data Dictionary) and check if the matchcode objects you need are defined.
  Use transaction SE78 to check if the matchcode objects are active.
  
  
  
  Activate Matchcode Objects:
  
  If matchcode objects exist but are inactive, you may need to activate them. This can typically be done in the same transaction (SE11) by selecting the matchcode object and activating it.
  
  
  
  Create Matchcode Objects:
  
  If no matchcode objects exist, you may need to create them. This involves defining the matchcode object and its associated fields.
  
  
  
  Check Authorizations:
  
  Ensure that your user has the necessary authorizations to access and use the matchcode objects. You may need to consult with your SAP security team.
  
  
  
  Consult Documentation:
  
  Review the relevant SAP documentation or notes related to the specific data migration or conversion process you are working on. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  Matchcode Objects: These are used in SAP to provide alternative search paths for data retrieval. They can be particularly useful in data migration scenarios where you need to match records from different systems or formats.
  Data Migration Tools: Familiarize yourself with the SAP data migration tools and their configurations, as they often rely on matchcode objects for successful data processing.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the CNV192 error and successfully proceed with your data migration or conversion tasks.