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.
Please try to give a substantial answer. If you wanted to comment on the question or answer, just use the commenting tool. Please remember that you can always revise your answers - no need to answer the same question twice. Also, please don't forget to vote - it really helps to select the best questions and answers!
About This Community
|Asked: 5/15/16, 3:50 AM|
|Seen: 154 times|
|Last updated: 5/15/16, 5:58 AM|