On Dropship order revision its cancelling existing Purchase order and creating new PO

Summary:

Hi Team,

We have the below requirement on the Drop ship flow.

Requirement : User should be able to add new lines to the existing drop ship sales order, the new line should get added to the existing drop ship PO.

Observation : When we are adding new lines to the sales order by creating revision to sales order, its creating a new PO with all lines and cancelling the initial PO, instead of adding line to the existing PO.

Expectation : We want the new lines to be added to the same PO which created initially.

Steps Followed:

1. Created and progressed an order '142' with 2 lines(Line 1 and Line 2) with Ship Lines Together as YES (since we need to create a single requisition with all lines from SO).