10.0 units of Item Plum Cake needed in Warehouse Work In Progress - t to complete this transaction.

1

I am unable to solve this error that is insufficient balance in warehouse. Please provide a solution to it

2

You are trying to complete a work order (finishing and creating a manufacturing stock entry) without having the proper number of raw materials in the WIP warehouse.

I think you did some stock transfer or consumption of the raw materials directly from the WIP warehouse.

You might need to add 10 more items into the WIP warehouse (via a stock entry) to complete this work order.