Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 125
Message text: Simulation: No status change required for selected activities
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The SAP error message CNV_20100125 typically occurs during the simulation phase of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This message indicates that there are no status changes required for the selected activities in the simulation run.
Cause: No Changes Detected: The system has determined that the selected activities do not require any changes in status. This could be due to the fact that the data is already in the desired state or that the activities have already been processed. Incorrect Selection: The activities selected for simulation may not be relevant or may not have any pending changes.
Configuration Issues: There may be issues with the configuration of the migration project or the specific activities being simulated.
Solution: Review Selected Activities: Check the activities you have selected for simulation. Ensure that they are relevant and that there are indeed changes that need to be simulated. Check Data
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