Unable to convert the Service PR into Service PO via ME59n.

[Former Member]

While converting the Service PR to PO error appears " PO could not be created Enter Validity Start date". For service requisition there is no validity date in the PR but in PO the validity is mandatory. How we can pass the validity date to PO without implementing any enhancement. Is there is any standard way?

[JL23]

it is already not standard to have a validity period mandatory, this is something that you have done yourself.

Of course you can only do auto PO process (ME59N) if you do not need to change or fill any field manually. This is not the case here as you just noted. So you either make the fields optional again or you have to go with a BAdI to fill the required fields somehow (you probably know a logic)

[BijayKumarBarik]

Check your service PO document type assigned to which "Field selection key" and cross check status of Validity(start and end) date for that field selection key in 'Administrative data, header'- if required entries, keep it optional( for example field selection PT9F) and save.