We are doing a Portal Upgrade from EP6.0_640 to NW 7.0. While running the PREPARE script we found a couple of Services that were custom developed and on which "Scan Inbox" flag has been raised.
We want them to be deployed in the newer release too. Has anyone dealt with migrating custom developments without using NWDI from older release to a newer release and what kind of effort was required? Do you mark them as "Keep" and move on or you have to adjust them to a newer release?