How to Convert List type to Array.Object type in Flow?

[Daemon5]

Hi!
I have an Array.Object variable in my Subflow Outputs and My goal is to put List type variable into it by "Assign Subflow Outputs".
To do this, I first thought I need to comma-separate the List and process it so that it goes into an Array.Object type.

Action number #1 is "Look up Record" which looks up the table that contains type List column.
*List column references 3 columns of type String.

What I tried is to make Action in #2"For Each" to look at the #1 table,
and tried to convert the List to Array.Object using Expand Script of #3"Set Flow Variables".
But it didn`t work well.

Any advice would be helpful.

[KellyLewins]

Thank you.

The first picture is flow, and 2nd is the script I tried.
Error wont happen when I tested though, Flow variables are filled with ["undefined", "undefined", "undefined"].

[Sumanth16 · Accepted solution]

Hi @Daemon5 ,

Please refer to below thread:

https://www.servicenow.com/community/developer-forum/flow-designer/m-p/1653167

https://www.servicenow.com/community/now-platform-forum/flow-designer-foreach-loop-on-service-catalo...

If I could help you with your Query then, please hit the Thumb Icon and mark it as Correct !!

Thanks & Regards,

Sumanth Meda

[Daemon5]

I made it! Thank you All!!!

[Mark Manders]

I guess this discussion continues here: https://www.servicenow.com/community/developer-forum/how-to-get-variables-from-input-records-in-flow...?