Getting PO Error "The value of the attribute accrual at receipt isn't valid"

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All, does any one faced this issue "The value of the attribute accrual at receipt isn't valid" when creating a PO  ? 

It happens when : 

1 Manage Common Options for Payables and Procurement' task is set to 'At Receipt' ;
2 Create PO
3 Add line with
- Destination Type : Expense
- Receipt Close Tolerance Percent = 0
- Invoice Match Option = Receipt
- Match Approval Level = 3-Way
4- Accrue at receipt defaults as "checked" ( which is expected as per the accrual at receipt rules )
5 when po is validated or submitted for approval , error is received : "the value of the attribute Accrue at Receipt isn't valid"