Message type: E = Error
Message class:  CNV_LTHCM_G_10 - LT HCM: General Message Class 
Message number: 107
Message text: HCM migration scenario cannot be changed
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The SAP error message CNV_LTHCM_G_10107 typically occurs during the HCM (Human Capital Management) migration process when there is an attempt to change the migration scenario after it has already been defined or started. This error is part of the SAP Landscape Transformation (SLT) tools used for data migration.
Cause: The error is caused by the following reasons: Scenario Lock: Once a migration scenario is defined and the migration process has started, the scenario is locked to prevent changes that could lead to inconsistencies in the data being migrated.
Configuration Issues: There may be configuration settings that prevent changes to the migration scenario. Data Integrity: Changing the migration scenario could compromise the integrity of the data being migrated, which is why SAP restricts such actions.
Solution: To resolve this error, consider the following steps: Check Migration Status: Verify the current status of the migration process. If the migration has already started, you will need to complete or cancel the
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