Message type: E = Error
Message class:  CNV_OM - Messages for Objectbased Migration 
Message number: 039
Message text: No tasks for current ES &1 / Run-ID &2
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The SAP error message CNV_OM039 indicates that there are no tasks available for the specified Enterprise Structure (ES) and Run-ID in the context of a data migration or conversion process. This error typically arises during the execution of a conversion program, particularly in the context of SAP's Conversion and Migration tools.
Cause: No Tasks Defined: The most common cause is that there are no tasks defined for the specified Enterprise Structure and Run-ID. This could happen if the configuration for the migration process was not completed correctly. Incorrect Run-ID: The Run-ID provided may not correspond to any existing tasks in the system. Data Migration Setup Issues: There may be issues with the setup of the data migration project, such as missing or incomplete configuration steps. Authorization Issues: The user executing the process may not have the necessary authorizations to view or execute the tasks.
Solution: Check Task Configuration: Verify that tasks have been defined for the specified
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