It is necessary to establish a ledger, calculate the inventory according to the liquid level, and record the changes in the incoming and outgoing inventory. The Amine Salt Preparation A position is responsible for this.
To establish a ledger, calculate inventory based on liquid level, record changes in inbound and outbound inventory, and be responsible for amine salt preparation position A
To establish a ledger, calculate the stock according to the liquid level, and record the change of in-and-out stock, which shall be the responsibility of position A of amine salt preparation.