How to automate sub inventory transfer once the Production completion

Summary:

Dear All,

We have a requirement to perform the Sub inventory transfer once the production is completed.

Ex: once the prod completed stock gets added to the Main Sub inv, once the stock gets added in the Main sub inv, then from Main sub inv, 70% of stock should transfer to Main-M and 30% of stock should transfer to Main-S sub inventory. do we have any automate sub inv functionality and how to automate this solutions.

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