How To Fix DMC_RT_MSG172 - Function 'CNV_OM_MWBGEN_RFC_GET_COBJCNTL' not available

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 172

• Message text: Function 'CNV_OM_MWBGEN_RFC_GET_COBJCNTL' not available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG172 - Function 'CNV_OM_MWBGEN_RFC_GET_COBJCNTL' not available ?

  The SAP error message DMC_RT_MSG172 indicating that the function 'CNV_OM_MWBGEN_RFC_GET_COBJCNTL' is not available typically arises in the context of data migration or conversion processes, particularly when using the SAP Data Migration Cockpit or related tools.
  Cause:
  
  
  Missing Function Module: The function module CNV_OM_MWBGEN_RFC_GET_COBJCNTL may not be available in your SAP system. This could be due to:
  
  The function module not being activated.
  The function module being part of a specific add-on or component that is not installed in your system.
  The function module being removed or not properly transported to your system.
  
  
  
  Version Compatibility: The error may also occur if there is a version mismatch between the tools you are using and the SAP system. For example, if you are using a newer version of the Data Migration Cockpit that requires a function module not present in your current SAP version.
  
  
  Authorization Issues: Sometimes, the user executing the function may not have the necessary authorizations to access the function module.
  
  
  Solution:
  
  
  Check Function Module: 
  
  Go to transaction SE37 (Function Builder) and check if the function module CNV_OM_MWBGEN_RFC_GET_COBJCNTL exists in your system.
  If it does not exist, you may need to install or activate the relevant component or add-on that includes this function module.
  
  
  
  Transport Requests: If the function module is part of a transport request, ensure that the transport has been successfully imported into your system.
  
  
  System Upgrade: If you are on an older version of SAP, consider upgrading to a version that includes the necessary function modules.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function module. You can check this in transaction SU53 after the error occurs.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve the issue.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  SAP Data Migration Cockpit: This tool is used for data migration in SAP S/4HANA and may require specific function modules to operate correctly.
  Function Module Documentation: You can find documentation for function modules in the SAP Help Portal or through the SAP GUI.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Builder), SE80 (Object Navigator), and SU53 (Authorization Check).
  
  By following these steps, you should be able to diagnose and resolve the error related to the unavailable function module.