Your question is very unclear. It is nearly impossible to figure out what your question is. I don't think you want to use IDENT_CURRENT. If you have two users at the same time and they both enter a request you may show a request for a different user.
The ddl you posted is full of syntax errors. It really doesn't help too much if the ddl you post doesn't work.
Please take the time to post something usable and then a clear explanation of what you want as output.
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