Purpose
You can use this report to make mass changes in posting lists.

Integration
You can use BAdI WLF_MASS_CHANGE to performcustomer-specific adjustments.

Prerequisites
The changeable fields are taken from the 'WLF_KOMPLK_MASS_CHANGE'structure. The append technology can be used to add fields to this.These fields must exist or be added in the 'KOMPLK' and 'KO
MPLKX' structures.
A maximum of 30 changeable fields is allowed.
The changeable fields are assigned dynamically to the parameters on theselection screen. When using variants, you should avoid setting defaultchange parameters because the assignment of change fields to the changeparameters can alter when the BAdI is implemented, or when changes aremade to the fields in the change structures.

Selection
You can display the worklist as a settlement request list.
Documents can be selected using all the fields in the logical database.In addition, you can use the condition types and filter function modulesto make extended selections.

Output
A list log is created of all the selected documents.