How To Fix CNV_OM_MWBGEN009 - Object &1: object could not be added to mass transfer &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_MWBGEN - SLO: Messages for Object Based MBW Generation

• Message number: 009

• Message text: Object &1: object could not be added to mass transfer &2

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 CNV_OM_MWBGEN009 - Object &1: object could not be added to mass transfer &2 ?

  The SAP error message CNV_OM_MWBGEN009 typically occurs during the mass transfer process in SAP, particularly when using the Migration Workbench (MWB) for data migration. This error indicates that a specific object (denoted as &1) could not be added to the mass transfer list (denoted as &2). 
  Causes:
  
  Object Already Exists: The object you are trying to add may already exist in the mass transfer list.
  Incompatible Object Type: The object type may not be compatible with the mass transfer process you are attempting to perform.
  Authorization Issues: The user may not have the necessary authorizations to add the object to the mass transfer list.
  Technical Issues: There may be underlying technical issues, such as database locks or inconsistencies in the data model.
  Configuration Issues: The configuration settings for the Migration Workbench may not be set up correctly.
  
  Solutions:
  
  Check for Duplicates: Verify if the object is already present in the mass transfer list. If it is, you may need to remove it before trying to add it again.
  Verify Object Compatibility: Ensure that the object you are trying to add is compatible with the mass transfer process. Check the documentation for the Migration Workbench to confirm.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. You may need to consult with your SAP security team.
  Check for Technical Issues: Look for any database locks or other technical issues that might be preventing the addition of the object. You can check transaction codes like SM12 (for locks) or SM21 (for system logs).
  Review Configuration: Check the configuration settings for the Migration Workbench to ensure everything is set up correctly. This may involve reviewing the settings in transaction codes like LTMOM (Legacy Transfer Migration Object Model) or other related transactions.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP Notes often provide patches or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMOM (for Migration Object Model) and LTM_COCKPIT (for the Migration Cockpit).
  Documentation: Review the official SAP documentation for the Migration Workbench and data migration processes.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.