We have a custom transaction column field called PO Landed Cost Template on sales orders. The user is supposed to select the landed cost template in this field and it is supposed to be carried over to the linked special PO (through a script). But, for some reason, we couldn't find the internal ID of the native Landed Cost Template field on PO. I tried adding &XML=T to a PO's URL and searched it in the Records Browser. It wasn't there. Has anyone encountered this? Or confirm that it's not scriptable? That Landed Cost Template field is part of the NS SCM bundle if I'm not mistaken. EDIT: I just check the workflow and it seems that the internal ID is {line_custcol_scm_costcat_profile}. It's just weird that it doesn't show up in the locations I mentioned above. Maybe because it's a custom one? Maybe yes for the Records Browser but not using &XML=T.

all custom fields should be listed in the customization>List, Records & Fields>Transaction Vody Field or Transaction line field. All the custom fields should be listed even if they are from custom bundles

Thanks. But for some reason, that particular field isn't working. I can't set its value through workflow. All other line fields in the same workflow are being populated.

Shot in the dark, but is that field exposed/visible on the PO form you are using? That seems like it would keep it from appearing in your XML field.