Correcting Posted Receipt but purchase invoices were posted

Dear NAV Expert

I need your assistance on this situation, posted receipt has been done and purchase invoice were already posted.

How can I correct the inventory (i.e. Posted Receipt is 3000 packs @ 42 per pack. Then, posted purchase invoice only 30 packs @ 42 per pack.

Now, how I can return the 2,970 packs? Also, it will be deleted on the items received but not invoice report.

Please advice.

That sure sounds like a mess.

If you make such a mistake, then the correct solution is to issue a full credit memo and then a new order and receipt, with the correct quantity and amounts.

IF you are making Invoice by using Get Receipt Lines Then You can make one more invoice by getting that receipt again in Invoice.

It will invoiced only for remaining quantity

Just check that.