In the previous chapter, we already pointed out briefly that during posting transactions in Microsoft Dynamics NAV, the actual journal line records are never really inserted in the database. They are used as temporary containers to hold the data during posting. Doing an actual INSERT would require defining a journal template name, journal batch name, and line no. and could cause locking in the database.
Let's create a new codeunit that will create a G/L transaction.
The preceding screenshot shows two variables: