Message type: E = Error
Message class: CNV - Conversion: Messages for Conversion Services (CNCC)
Message number: 275
Message text: There exist at least one valid conversion program
For at least one of the tables you want to create a new conversion
program there exist a valid conversion program in phase 'Conversion'.
It is not allowed to create an additional conversion program.
Process will be canceled.
Contact SAP for support.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.