How to use list collector in flow designer

[KaMmILa__]

we have a custom table in which we have a list collector field, we are triggering a flow based on some conditions and want to create a CI record and populate the list collector values in the newly create CI record (We have a List collector field here on the CI table as well) I am not able to dotwalk to the list collector field. Can someone help me with the scripting part of if to copy the values In the record? 

1st image is from the u_NBS table and the list collector field name is xyz_roles

2nd image is to show i am not able to select that field via dot walk 

cmdb_ci table has the field called abc_u_cmdb (list collector) this is where we need to populate the values from xyz_roles and as of now the ci is creating with the FLow , just need to add those values. 

[SanjivMeher]

You can't dot walk a List field.

You will have to create an Action and pass the list collector as input and get required details as an output and use it in the Flow.

[KaMmILa__]

Thanks Sanjiv

can you please help me with the script 

[sachin_namjoshi]

USe solution from below article for list collector

https://community.servicenow.com/community?id=community_question&sys_id=68b508dadb2c3bc0a39a0b55ca96199b

Regards,

Sachin

[KaMmILa__]

Thanks Sachin 

But not sure how to relate this to my scenario as I am not using catalog