What is the use of Work Order Deallocation ?

Explaintion
This option can be used when, if, for some reason, an item in a workorder for which Inventory has already been allocated for a particular lot number has to be de-allocated.

Steps
1) System will display the data for the specified workorder and operation in the Item(s) window.
2) From this window select the items which are to be deallocated and click on the Process button. System will then Process data for the selected items
in the Allocation Details window.
3) Verify the same and click on the Process button in order to deallocate Inventory for the selected items.

Notes for Work Order wise Deallocation
If the Inventory against a workorder is deallocated and if any unconfirmed
workorder issue exists, then the issue will be automatically canceled.