Form Personalization for multiple SO lines

Hello all,

I created a Form Personalization that changes the Schedule Ship Date on the line level, the the event is WHEN-NEW-BLOCK-INSTANCE / ORDER.

However, when I have a split line (from 1.1 I now have 1.1 & 1.2) and I open the Sales Order form - only the first line (1.1) is getting the customization, not the 2nd or the 3rd line.

How can it be solved?

Thanks,

Tom.