Greetings to all of you.
CASE: My customer needs to change all of his items costing method, from average to FIFO.
The items have already related ledger entries which means that i am not capable of modifying the value of the costing method , within BC.
Due to that , i am trying to create a codeunit which will allow me to do so.
This is what i tried to do.
Unfortunately , when i press the action button within BC, nothing happens.
Am i missing anything? It's really important for us to solve this case because we need to avoid renaming the old item codes and create new ons from scratch.