deleting physical inventory ledger entries

Business Central/NAV User Forum
1

I am attempting to delete a physical inventory ledger entry in NAV 2009.

An error comes up stating :

The Phys.Inventory Ledger Entry table does not have an active key that starts with the following field or fields: Item No, Variant Code, Posting Date.

Where can I find the table and how do I set an active key ?

thanks

2

table 281 “Phys. Inventory Ledger Entry” → design table ->View → Key and you can see list of keys

3

And why you want to delete this?