Posting to a cell

I will explain how we are configured, there is an order to the supplier, let's say there are 100 products https://crm.dobavki.ua/admin/customorder/postachannya/348213/edit/ Goods arrive in parts, let's say 20 goods arrived, we create a subprocess for posting https://crm.dobavki.ua/admin/customorder/postachannya/351631/edit/ And transfer to the stage https://crm.dobavki.ua/admin/shop/workflowstatus/206/action/new/ Here is the posting action, which will post these 20 products in the parent process. But when we arrive, we want to indicate which cell to receive in the subprocess, now we do this in the parent. It is necessary to finalize the setting in the posting action so that the cell is taken from the current process. Need an estimate