The company I work at started very small but has been growing at a silly rate for the last few years now. They started with a server that was sharing a few other duties and also running the SQL DBs.

@%1-3 are variables that's replaced by our system. So far so good. Here's the tricky part. A new requirement is to send a part of the JobNo (@%2), to another field as well, that we might call LineNo.