Am in a 4.7 environment, and have configured the FO PR document type with FOB as the document screen default settings. When I try to use ME59/ME59N to take to FO PO type, I get an error message that I have to have a Validity Start date. I can see that this is a required default setting in the FO PO Document Type, but am unable to locate same in the FO PR configuration. Any ideas would be appreciated!