Purpose
You can use this program to select customer and vendor line itemsretrospectively in documents that have already been posted (bysubstituting a field).
The program uses the function module FLQ_STANDARD_INV_PREPARE andtreats the documents as if this module had been active in BTE processevent 1120 (document field substitution) when the documents were firstentered.

Prerequisites
See the documentation for the function module FLQ_STANDARD_INV_PREPARE.