Incremental load using Component Keys

[#1]

Hi,

I'm trying to figure out how to set up my incremental load scrip without a unique ID-field in my source data.

In other words I need to create Component Keys of some kind to be able to identify/replace rows in my QVD file.

Pls find attached to see which approach I've been trying to utilize.

I bet it works great, however I cannot seem to come around the unique ID-issue.

When trying to LOAD a component key, lets's say x&y&q As UniqueKey the Incremental Load part cannot find the field. I tried doing a preceeding load too,without any luck.

Any ideas?

Thanks in advance,

Olle