I'm sure I won't open the eyes of most of the audience, but it will be helpful to newcomers.
The situation is as follows: we have a campaign set up, and we want to add it to 25 other RCs. We can do it by hand, but there is a much easier way.
Attention! Here we consider export-import within the framework of the of the same social profile: between BMs or between RCs. You can't just do that between different sats, use special software for mass pouring: Dolphin or FbTool.
First we export the campaign to a csv file:

Open this file in Excel:

Our task is to clear this file of unnecessary information to be able to upload it to other accounts.
The following columns should be cleaned: Campaign ID, Ad Set ID, Ad ID

Read the column names if you want, you'll find a lot of interesting things there. In fact, you can change any of your campaign data: targeting, budget, domain, creo text, etc.
Save the file, Excel will ask you something about encoding - click Yes.

Now in the Ads Manager, go to the account to which you want to add the campaign. Important note: This account must have access to the FP and Pixel on which this campaign was cast.
Here we go:


Don't forget to select the *.* extension to see our csv file.

If the import was successful, you will see the following message:

The pros of this solution:
-quickly
-just
-it is possible to change something in the campaign settings
Cons:
-if we delete only IDs, it turns out that we are pouring campaigns on the same domain, when the domain flies away all campaigns will stop/flew away.
-even if we change the domain, we're still pouring on the same creatives. If one campaign's creo bounces, it's very likely that the creatives will bounce in other campaigns as well.
That's all, automate your routine and get in the game, gentlemen!
Seu trabalho é muito legal , me desculpe pelo comentário em PT-BR , obrigado por compartilhar sua inteligência ! Você chegou a automatizar esse processo ?
The process of uploading ads to Facebook can be automated using tools: Dolphin or FbTool
Hi Yellow!
"Can't publish imported ads: To publish imported ads, show ads for a few weeks without violating our rules."
What to do in this case?
very simple: you duplicate the draft of the campaign, delete the old one, and publish the take. And everything is published perfectly.)