Source transaction (AC/BR/GM)
A source transaction is any transaction in the Activity Posting (AC190) batch that contains an activity belonging to an activity group flagged for burden processing.
Example
Moose Wood Outfitters established the New Stores activity group to track expenses related to the design, construction, and finishing of new stores. They flagged the New Stores activity group for burden processing because they want to add a 5% burden to material and equipment costs to account for hidden procurement and handling expenses.
This diagram shows the transactions in their Activity Posting (AC190) batch. All of the transactions in the batch contain an activity that is part of the New Store activity group, so they are all subject to burden processing.