Unable to create serializable iterator

[Allen12]

I am using a List Collector in a Catalog Item, when I do a For Each in Flow Designer I get this error "Unable to create serializable iterator for items:......". 

[Harsh Vardhan]

@Allen12  I think you are missing two piece of action to get it solve.  

1. Look UP User Records.
2. Get Catalog Variables from

Please find the screenshot below. I tried and it worked. Also adding one HI article, this will also help you. 

 

Test Result

Unable to use a list collector variable in the Flow Designer 'For Loop' action 

Hope it will help you.

Thanks,

Harsh

[Allen12]

I found the same article and got some forward motion, error is gone, however the records are not being found.

[Harsh Vardhan]

@Allen12 You need to lookup on table which your list collector referencing.

eg:  My List collector referencing to User table, so my lookup table will be sys_user and filter will be 

sys_id | IS One OF | List Collector variable name.

Thanks,

Harsh 

[Allen12]

What are the details for your step 2