How could I check if product don't have a parent using code?

[shanice_c]

[ FlexSim 22.1.0 ]

Hello,

In my process flow I have several times combine a container and a product, the product becaomes a subnode of a pallet once they're combined. Then thay are split independently after some events, how could I check if product don't have a parent using code in Decide activity? Thank you!

[jason_lightfootVL7B4 · Accepted solution]

Test for

objectexists(itemtype(item.up))