Odoo is the world's easiest all-in-one management software. It includes hundreds of business apps:
CRM | e-Commerce | Accounting | Inventory | PoS | Project management | MRP | etc.
Export the list of contacts, do deduplicate it using for example Excel sorting and grouping features and re-import them.
Check the following module in order to prevent from entering duplicates again: https://apps.openerp.com/apps/modules/8.0/mass_mailing_unique/
Do not thank by posting a new answer, if at all make a comment , according to the forum guidelines just upvote the answer and check it as answered, that's enough.
About This Community
This platform is for beginners and experts willing to share their Odoo knowledge. It's not a forum to discuss ideas, but a knowledge base of questions and their answers.Register
Odoo Training Center
Access to our E-learning platform and experience all Odoo Apps through learning videos, exercises and Quizz.Test it now
|Asked: 5/15/16, 3:50 AM|
|Seen: 330 times|
|Last updated: 5/15/16, 5:58 AM|