Diagnosis
For the system to be able to process input tax distribution for adocument with account assignment to a CO object (order, WBS element,cost center), the CO object has to be uniquely assigned to one realestate object. For this real estate object, an option rate method isentered that is used to determine the option rate that is relevant forthe input tax distribution posting.
For &V1&, there is no real estate assignment that is relevant for inputtax distribution during the time period from &V2& to &V3&.

Procedure
Possible reasons are:
Reason:
V1 is not assigned to a real estate object during the relevant timeperiod.
Solution:
Assign the CO object to a real estate object.
Reason:
Multiple assignment is allowed for the CO object in Customizing, andV1 is assigned to multiple real estate objects in the relevant timeperiod.
Solution:
Designate one of these assignments as the one that is applicable for theinput tax distribution (Relevant to Option Rate indicator in themaster data of the real estate object).