Unable to Progress mutliple ATO lines in Sale Order for PTO Item

Hi Team,

We have a business scenario where in we need the PTO item BOM to have ATO items for handling Back to Back sale order scenario.

 

This is supported in R12.2 version by enabling below profiles:

 

OM: Allow Standard ATO Items as PTO/Kit Included Components & 

BOM: Allow ATO item in a KIT or as mandatory in a PTO Model to Yes at the site level. 

 

Issue is:

 

When I book a sale order for a such items, I have Kit items with multiple lines (ATO enabled) where in I need to go and select line by line to progress the order so that sale order lines are interfaced for Requisition Import (from Supply Eligible-->External Requisition Open)