Hello, I am fairly new to Jmeter and I have issue with Correlation and Parametrization, I could record the script successfully, while playing back the script, it fails to create the record in the system.

Attached is the snapshot, the value circled in red is system generated. This changes each time when we create a lot. I did try to parametrize this and substitute with parameter value still no luck.

I can forward the jmx file, for help.