Diagnosis
You selected several items for transfer, but they have different datesof service or different posting dates. Since the posting date or date ofservice is the basis for determining the option rate, the differentdates could cause the input tax distribution to be incorrect.
If you did not enter the date of service explicitly, the system uses theposting date.

System Response
It is not possible to select these items together. Transfer items withthe same date of service or posting date together.