Hi

Item Master
Item - X
Warehouse - FG

Created production Order for the above item with Qty. 10
Warehouse changed to FG1
Production Order No. S01100012

Invnetory has been posted Against above production order but invnetory goes up in the warehouse FG instead of FG1

What could be reason behind this can anybody help me out

i think the inventory goes up in the FG1

You don't say when the warehouse was changed at order level or during report production, etc.

So first you should check the warehouse on the inbound order line, if this matches the warehouse in which the inventory is updated then there is no problem.

Problem has been solved now

After release production Order, warehouse has been changed to FG1

But in the warehouse order which was showing warehoue FG which is defaulted from item master data.

Therefore after posting inventory which is going up in the warehouse FG