I have data in an excel sheet which contains 5 columns. Each column represents a cmdb class. I want to upload the excel sheet using transform maps and then upload first column data into one target cmdb class and second column data into another cmdb c...

I have wriiten a background script to delete duplicates in a table on my PDI Now kindly help with the logic to delete duplicate records.

What is CMDB class? Where to look for CMDB class in servicenow platform? Whats the difference between CMDB tables and classes?

I have created a catalog item in which i have added an attachment upload. now, i want that upload button to accept only .xlsm files. How can i do that?