Filename:
[SENDER-ID]_newsletter_definitions_[full|incremental].csv (respectively with individual date suffix)

Example:

"newsletterId";"senderId";"clientId";"name";"adrGenActive";"ts"
"80347";"11xxx";"11xxx";"Weekly Newsletter";"1";"2010-06-01 17:04:42"

• newsletterId [int]: ID of newsletter (promio internal)
• senderId [int]: ID of sender (5-digit code, promio-internal)
• clientId [int]: ID of client (5-digit code, promio-internal)
• name [string]: name of newsletter
• adrGenActive [int]: (0,1)
• ts [datetime]: timestamp of creation (YYYY-MM-DD HH:MM:SS)