Stock issue for 2 different companies

Hello Sir
how can we adjust the stock in 2 companies in one stock and same items.
we hade tried to make duplicate items but we have more than 1000 items so it is difficult to make them all duplicated and there will be mistakes by the employees also regarding item selection so can you help us in it or suggest some thing it will be helpful.
Aamir Kolachi

Hey Aamir,

You can refer to this link for intercompany transaction : Inter company stock transfer - #2 by sanjay. This might be helpful for you.

Thank you