How To Fix CNV20551107 - There is no problem with MM reference plants

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 107

• Message text: There is no problem with MM reference plants

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551107 - There is no problem with MM reference plants ?

  The SAP error message CNV20551107, which states "There is no problem with MM reference plants," typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error is related to the configuration of materials management (MM) reference plants in the system.
  Cause:
  
  Missing Configuration: The error may arise if the reference plants for materials management are not properly configured in the system. This could mean that the necessary settings for the plants are missing or incomplete.
  Data Inconsistency: There may be inconsistencies in the data related to the reference plants, such as missing entries in the relevant tables.
  Migration Settings: The migration settings may not be correctly defined, leading to the system not recognizing the reference plants.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Easy Access screen and navigate to the configuration settings for MM reference plants.
  Ensure that all necessary plants are defined and that their settings are complete.
  
  
  
  Verify Data:
  
  Check the relevant tables (e.g., MARC for plant data) to ensure that the reference plants exist and are correctly set up.
  Look for any missing or inconsistent entries that could be causing the error.
  
  
  
  Review Migration Settings:
  
  If you are using the Migration Cockpit, review the migration settings to ensure that the reference plants are included in the migration scope.
  Make sure that the mapping of the reference plants is correctly defined.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration process you are using. There may be additional steps or considerations that need to be addressed.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to see if the error persists.
  
  
  
  Related Information:
  
  SAP S/4HANA Migration Cockpit: This tool is used for migrating data to SAP S/4HANA and may have specific requirements for reference plants.
  Material Management (MM) Configuration: Understanding the configuration of MM in SAP is crucial for resolving issues related to reference plants.
  SAP Community and Forums: Engaging with the SAP community can provide insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.