Can a single item be split using a user-defined separator?

[cnewtonne]

Hi ...
I can see if I used the import wizard, I can split by a user-defined separator. However, I can not find how to do it from the tree i.e. selecting an info item then using ITEM/SPLIT. The options dialogue under IMPORT tab does not list 'joining' as seen in the image.

Can a single info item be split using a user-defined separator?

Thanks