SAP Message 63165 - Usage type & and & have different reference areas

Diagnosis
You have tried to change the usage type from &v1& to &v2&.
Different reference areas have been defined for these usage types inCustomizing.

System Response
The system permits you to change the usage under two conditions:

  • This rental unit must have no active rental agreements.

  • The "Amount per area unit" in the conditions may not be activated.

    • Procedure
    If no active agreement exists, you can make the change. You must firstprepare the total amount for input by choosing 'Edit -> Change totalamount' in the conditions screen.