Message type: E = Error
Message class:  FOT_TDT -  
Message number: 045
Message text: Migration of Customizing is only possible in activation status 2.
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The SAP error message FOT_TDT045 indicates that the migration of customizing settings is only possible when the system is in activation status 2. This error typically arises during the process of migrating or transporting customizing settings in SAP, particularly when using the SAP S/4HANA system or during system upgrades.
Cause: The error occurs because the system is not in the correct activation status for the migration process. In SAP, the activation status indicates the state of the system regarding the activation of business functions and customizing settings. Activation status 2 means that the system is in a state where it can accept changes and migrations.
Solution: To resolve this error, you need to ensure that the system is in the correct activation status. Here are the steps you can take: Check Activation Status: Use transaction code SFW5 to check the activation status of business functions in your system. Ensure that the relevant business functions are activated. Change Activation
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