Best Practices for Importing 3 Million Records into ServiceNow

[Khalid9030]

Hi,

I would like to understand the recommended approach and best practices for handling this volume of data efficiently.

Could you please share your suggestions on the following questions?

What is the recommended approach for importing 3 million records into ServiceNow?

Should we use Import Sets and Transform Maps, or is there a better approach?

What is the recommended batch size for importing such a large volume of records?

Are there any platform limitations or performance considerations we should be aware of?

If anyone has handled a similar high-volume data import, please share your approach, practical experience, and any relevant ServiceNow documentation or Community articles.

Thank you for your guidance!

[glideFather]

ahoy @Khalid9030,

could you possibly share what kind of data is that? and if it is really important to have everything of that?

importing is one thing, please share the nature of the data (cmdb or something else?) and also be aware that indexing and time boxing would be necessary after you have the data in your instance to avoid/minimise the loading the data