How to map catalog item variable value to the field in RITM table

[Sk Sharukh1]

In the catalog item , I have one variable of Type date/time in the variable set which i need to map to due date field in RITM table 

I need to map to the below field 

How to achieve this ?

[Sagar Pagar]

Hi @yaminikoduri333,

Try with Before update business rule on RITM table.

current.due_date = current.variables.due_date_variable_name;

Thanks,
Sagar Pagar