SAP Message R1456 - Address is still being used, but can be deleted / restricted

Diagnosis
You want to delete a BP address or restrict its validityThis BP address is still being used byother applications, but nevertheless you can delete or restrict it.

System Response
The system issues a warning. If you confirm this message, the BPaddress is deleted or its validity is restricted.

Procedure
If you want to delete the BP address despite the references, confirmthe warning message by pressing Enter. Alternatively, you canlook at the where-used list for this BP address to ensure that thesettings in other applications have not been changed unintentionally.

Note
If a business partner is merely moving, you change the address detailsdirectly. In this way all references areautomatically transferred to the new address.