Answers.Body: <p>campaign_id is a field in the civicrm_mailing table in your database. I suspect that the only ways to modify this are
  - edit the db directly
  - use the API Explorer to change the value assuming this is available via the UI (via /civicrm/api#explorer)</p>
  
  <p>hopefully those are enough pointers for a start</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-11-13T09:44:27.953Z
Answers.Text: Thank you for the reply. I couldn't find in API explorer (in neither of the versions) mailing table to update. I understand that I can make it thru mysql and that's fine for me at the moment. Thank you.
Answers.UserDisplayName: loker
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-11-13T18:31:36.407Z
Answers.Text: sorry I had not checked to see if it was available so tweaked my msg
Answers.UserDisplayName: petednz - fuzion
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-11-05T19:30:30.810Z
Answers.LastActivityDate: 2019-11-13T18:30:52.863Z
Answers.LastEditDate: 2019-11-13T18:30:52.863Z
Answers.UserDisplayName: petednz - fuzion
Body: <p>The NGO I'm working with decided to create campaigns for all the ongoing projects. We weren't using this information previously, so I wasn't tagging the mailings to a project but now retroactively some of the mailings belong to some of the campaigns. Is there any way that I can edit the sent mailing and use campaign information?</p>
  
Tags: <civimail><civicampaign>
Title: Can I add sent mailing to a campaign
ThreadText: # Can I add sent mailing to a campaign
  
  (Asked by: username_0 on 2019-11-05)
  
  The NGO I'm working with decided to create campaigns for all the ongoing projects. We weren't using this information previously, so I wasn't tagging the mailings to a project but now retroactively some of the mailings belong to some of the campaigns. Is there any way that I can edit the sent mailing and use campaign information?
  
  **Tags:** civimail, civicampaign
  
  
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  ## 1 answers
  
  ### Answer by username_1 on 2019-11-05. Score: 1 | Accepted answer
  
  campaign\_id is a field in the civicrm\_mailing table in your database. I suspect that the only ways to modify this are
  - edit the db directly
  - use the API Explorer to change the value assuming this is available via the UI (via /civicrm/api#explorer)
  
  hopefully those are enough pointers for a start
  
  > **Comments:**
  > **username_0**: Thank you for the reply. I couldn't find in API explorer (in neither of the versions) mailing table to update. I understand that I can make it thru mysql and that's fine for me at the moment. Thank you.  
  > **username_1**: sorry I had not checked to see if it was available so tweaked my msg  
  
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