Hi Caroline,
Yes this is possible!
Some things to keep track of to ensure everything works:
- Use a unique matching field (such as Employee ID or Network Login) so that both imports update the same person
- Try to avoid overlap in fields: ideally, have both imports manage different fields
- If two imports populate the same field: The import that runs last will overwrite the value, so timing is important!
- Coordinate the import order and make sure there's ample time between running the imports, if there are dependencies between data
- Check the import settings for empty values (blanks). Prevent a second import from unintentionally deleting existing data.
If you test with a few users first before running the import for everyone and can check if data remains consistent and everything works, you should be fine!