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Need to find a way to send approximately 500 emails, each with a spreadsheet attachment, to 500 respective client stores at once.<br />
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The tricky part is, each spreadsheet will have a different prefix number in the spreadsheet as a store identifier. Therefore, in that respect, each spreadsheet will be a different spreadsheet. So, 500 emails, with 500 different spreadsheets, respectively, in one email group to be sent in one SEND.<br />
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As mentioned, these are client emails, therefore, not in our domain. I thought of creating a group in Outlook 2013 &quot;Contacts&quot;, add or import each email address to the group. Email blast solved. Again, if the spreadsheets were all the same I'd add the attachment to the email to send, add the email group and send. BUT, each attachment is different (albeit, similar). Can this be done? Thanks.
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Need to find a way to send approximately 500 emails, each with a spreadsheet attachment, to 500 respective client stores at once.

The tricky part is, each spreadsheet will have a different prefix number in the spreadsheet as a store identifier. Therefore, in that respect, each spreadsheet will be a different spreadsheet. So, 500 emails, with 500 different spreadsheets, respectively, in one email group to be sent in one SEND.

As mentioned, these are client emails, therefore, not in our domain. I thought of creating a group in Outlook 2013 "Contacts", add or import each email address to the group. Email blast solved. Again, if the spreadsheets were all the same I'd add the attachment to the email to send, add the email group and send. BUT, each attachment is different (albeit, similar). Can this be done? Thanks.

500+ emails in one blast

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.

Outlook

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.