Diagnosis
No language was defined for maintaining representative list of rentsV1, although an individual calculation formula is entered for therepresentative list of rents.

System Response
For the migration of the individual calculation formula, the systemassumes that the current logon language is the maintenance language.This can lead to errors during the conversion of the control variablesin the calculation formula, if these variables were maintained in adifferent language.

Procedure
Enter the maintenance language in Classic RE Customizing for the representative list ofrents before you convert the Customzing settings.