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When does a transaction line unique key change?

edited Aug 9, 2025 12:56AM in Ask A Guru 6 comments

Hi -

What could cause a transaction line unique key to change, other than deleting and recreating the line? Anything?

I am doing data integrations via the NetSuite APIs for clients. We use the transaction line unique key as an identifier in another system to point to the NetSuite transaction line and record where the line in the other system came from.

It has worked pretty flawlessly overall, but we are getting some errors for one client because the line unique key for a particular line has changed 3 times in a couple months. They claim they did not delete and recreate or edit it.

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