What is the time limit to file a small claim in Oregon

What type of case? The Statutes vary, for example, if it's a collection matter or a personal injury matter.

what is the time limit to file a small claim in oregon

As Judy pointed out, SOL is different depending on what you're suing for. If you're filing to collect a debt, you have 6 years:
Oregon Statutes of Limitations (http://www.statuteoflimitations.net/oregon_statute_of_limitations.htm)

I answered this in the other thread you posted, but apparently the mods deleted the thread with an answer rather than the empty one.