ServiceNow Catalog Variables Table holder

Variables are not stored sc_req_item table they are stored in a different table. Many of us struggled to find out which table stores catalog variables.

1. Catalog Item: “sc_item_option_mtom” in this table has mapped between RITM<->Variables
2. Record Producer: “question_answer” in this table has all variables for TASK<->Variables

If you want to know how to script on the variable you can check What table(s) hold the variable and variable values for a request item? blog that has some script.