Diagnosis
You have to determine an accruals start date for a time-related revenuerecognition item. This is the start date of the period during whichrevenues should be recognized.

System Response
The system cannot process the item unless the revenue recognitioncategory is correct or there is a valid entry in the accrual start datefield.

Procedure
Change the revenue recognition category into a non time-relatedcategory or enter an appropriate value in the accrual start date field.