SAP Transaction WLN2

The transaction WLN2 (Messages from posting lists) is a standard transaction in SAP ERP and is part of the package WZRE. It is a Report Transaction and is connected to screen 1000 of program RWLFWR02.

Transactions in SAP ERP are used to execute functionality by calling programs, function modules, object methods or other transactions. Their transaction code is entered by the user in the action box of the SAP Gui, but they can be also executed from ABAP programs with the CALL TRANSACTION command. ABAP developers distinguish between several types of transactions.

All types of transactions can be created by using the ABAP workbench object navigator (transaction SE80) or with the dedicated maintenance transaction SE93. Below, a summary of technical data for this transaction can be found.

Technical Information