Diagnosis
You want to adjust a rental unit containing the externalusage type "&V1&" in itsmaster data with rent adjustment mode "&V2&".
According to the Customizing settings, however, this combination is notallowed.

System Response
The rental unit is not adjusted.

Procedure
If you generally want to adjust rental units of usage type "&V1&" withadjustment mode "&V2&", contact your system administrator.

Procedure for the system administrator
Change the settings in Customizing as required.