Knowledge Management

Question:
When you do an invoice receipt on the system, closing out a PO, does table EKBE get updated with the field EKBE-CPUDT as the date of the entry?
Also, can you make changes to this close PO document and where can the date of the change can be found in which table?? My understanding is that you can't make any changes once you close a PO.
Thank you
Answer:
Dear Guest,
EKBE is the table which maintains the history of a Purchasing Document
All document entries you see in the history tab would be available in EKBE table as a record
Regards
Matt