duplicate asset created while asset bulk upload

[Deepa12]

i was trying to update existing asset data information through  datasource bulk upload process, duplicate record is created. it should have to update existing asset details but it didnt. creating new, how to fix this issue.

[Saiganeshraja]

Identify the duplicates with Glide Record and remove them. Refer this for glide record inputs

Mark correct and helpful

[Abhinandan Bhan]

Choose 'create transform map' options during upload. Create Transform map and then update the coalesce value to true for the fields you don't want duplicate values to be updated.

Mark helpful if it work for you.