In actual cost, when there are multi WIP completion in one batch , only 1 transaction have cost.
My cost type is PMAC.
I create batch with 1 ingredient and 1 product, no resources.
I do WIP complete many times to this batch.
Everytime I do WIP issue before WIP completion.
Only the 1st WIP completion , which consumes all raw material cost, while the others are 0.