In this way, when you use it, you can call out the information by entering the mnemonic code, for example, the full name is: Li Ning Clothing Co., Ltd., and the mnemonic code can be set to -LNFS, so you can call out the full name of the customer by entering LNFFS in the input field where the customer or supplier information needs to be entered.
Mnemonic code, also known as operation code, is a kind of number or symbol that can describe instruction function and instruction operand for people to remember. The essence of mnemonic code is the abbreviation of English words representing instruction function.