# How is lead\_lists\_leads table filled during import

**URL:** https://forum.mautic.org/t/how-is-lead-lists-leads-table-filled-during-import/31433
**Category:** Product Support
**Created:** [March 25, 2024, 5:34pm UTC](https://forum.mautic.org/t/how-is-lead-lists-leads-table-filled-during-import/31433 "2024-03-25T17:34:20Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![iurijorbenadze](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/iurijorbenadze/32/12738_2.png) [@iurijorbenadze](https://forum.mautic.org/u/iurijorbenadze)
#### Post date: [March 25, 2024, 5:34pm UTC](https://forum.mautic.org/t/how-is-lead-lists-leads-table-filled-during-import/31433/1 "2024-03-25T17:34:20Z")

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My Mautic version is: 4.4.10 (Suggestions for 5.0 + are acceptable)

I would like to know where is logic located for filling lead\_lists\_leads table (to be specific during import),  
is class instance which is related to lead\_lists\_leads created after Lead instance saving straight call and creation or is any events dispatched?