In this Blogs we learn how to create Custom Actions button in CPQ.
Step 1: Click on Salesforce CPQ App Launcher and search Custom Action after that click on Custom Action.
Step 2: Click the new button to get a dialogue box.
Step 3: Fill all fields like the example given below and save it.
Step 4: After that click on the related tab and click on the search filter
Step 5: Click on the new button and fill given below field like the given example
Step 6: Save it. Your button gets ready.
I hope it may help you to create a Custom Action button in CPQ.