It is stored as XML. You can right click somewhere on the campaign  > Edit XML source > You can find the workflow element arranged in the same order. <operation _cs="Campaign Label (OP111)" *********> <*********/> <*********/> <*********/> <workflow _cs="New workflow1 (WKF111)" *****...

Hi @SkylerQu2 , If the History in days value is set to 0, then the recipients are never purged from the log. And we can set only number of days and not based on hours.

HI @menno_aartsen , By default it is arranged based on campaign workflow's creation date (Sort order - Older to Newest) The first created workflow will be in top, and then followed by next created workflows. You can rearrange the workflow order.

Hi @Prady12 , Use Split activity and create multiple subsets. And in each Subset, Limit the count to 2.5M

Hi @DavidPe30 , You can refer this link for more Info on Configuring and managing subscription.

Hi @SourabhKu7 , You can raise a support ticket with Adobe to resolve this issue.

Hi @kl28morr , Remove the @ symbol in Delivery JS. It should be like  targetData.segmentCode  

Hi @HanadyTa , you can use genric query editor.

Hi @HanadyTa , You can create a recurring data import workflow to insert or update the recipient table - Refer here for more info 

Hi @MANDM123 , You can learn from experience league - Adobe Campaign Standard