Need to send an approval from request table based on the variable selection in Catalog item

[Aswin Chandras1]

I have to send an approval to the user based on the value selected in the order guide.

But I have to send an approval for the request.

Once the user submits the catalog with the field as ABC as an value which is referenced to custom table.

After submission, I want to send an approval to the person selected and that should trigger from Request table not from RITM table. How to look up RITM table from Req table and get the values and send it for the approval.

[Murthy Ch]

@Aswin Chandras1 
Sorry. Didn't get a chance to look into this.
Were you able to achieve this by yourslef or do you still need help?

[Aswin Chandras1]

No Murthy,

Couldn't crack it