General Journal Post Line Overview | Microsoft Docs

Codeunit 12, Gen. Jnl.-Post Line, is the major application object for general ledger posting and is the only place to insert general ledger, VAT, and customer and vendor ledger entries. This codeunit is also used for all Apply, Unapply and Reverse operations.

While the codeunit has been improved in each release over the last ten years, its architecture remained essentially unchanged. The codeunit became very large, with approximately 7,600 code lines. With this release of Business Central , the architecture is changed and the codeunit has been made simpler and more maintainable. This documentation introduces the changes and provides information that you will need for upgrade.

Old Architecture

The old architecture had the following features:

New Architecture

In Business Central , codeunit 12 has had the following improvements:

See Also

Design Details: Posting Interface Structure
Design Details: Posting Engine Structure



© 2019 Microsoft. All rights reserved.