I need to know when a part/serial combo comes into my shop that I shipped out of my shop within the past 365 days.
Does this script look right? It's not returning anything, plus I need to compare ship date/added date into this.
part number A with serial number 12 had shipped_date of 4/3/2017(we shipped the unit out to customer)
part number A with serial number 12 has added_date of 12/01/2017(customer sent it back within 365 days)
I need the script to return this example, letting me know I received a unit in that I shipped out within 365 days.
select wh.doc_no, wh.partnumber, wh.SERIAL_NO from WO_HDR wh where exists (select wh1.DOC_NO, wh1.PARTNUMBER, wh1.SERIAL_NO from WO_HDR wh1 where wh.DOC_NO = wh1.DOC_NO and wh1.shipped_date > getdate()-365 and wh.PARTNUMBER = wh1.partnumber and wh.SERIAL_NO = wh1.serial_no and wh.SHIPPED_DATE <> wh1.SHIPPED_DATE)