Dear Sergey,
When he table poitem is packed. it has error message:
memo file c:\data\poitem.fpt is missing & is invalid

The file poitem.fpt is there. The table can still be opened and updated. But I imported some data from other site of my system and electronic data exchange system which is developed by me and works in the past. the poiten.dbf is corrupted and can't print the purchase order.

Moon Chau