Answers.Body: <p>Solved :)</p>
  
  <p>I activated CiviCase in the paste and deactivated it. Some sample relationship remained in the database. So deleting them is the answer...</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-05-02T07:04:58.560Z
Answers.Text: The following relationship remained in the database:
  
  Health Services Coordinator is
  Homeless Services Coordinator is
  Senior Services Coordinator is
  Benefits Specialist is
Answers.UserDisplayName: Benedikt Kaleß
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-05-02T14:40:42.420Z
Answers.Text: Excellent. Don't forget to mark your answer as the accepted one.
Answers.UserDisplayName: Allen Hutchison
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-04-27T15:24:40.307Z
Answers.LastActivityDate: 2016-04-27T15:24:40.307Z
Answers.UserDisplayName: Benedikt Kaleß
Body: <p>I want to activate CiviCase in admin/setting/component?reset=1 and this results in an "DB error".</p>
  
  <p>This is the error-log:</p>
  
  <pre><code>   CiviCRM_API3_Exception: "DB Error: already exists"
  </code></pre>
  
  <p>[...]</p>
  
  <pre><code>Entschuldigung, eine Bereitstellung ist uns gerade nicht möglich.
  DB Error: already exists
  </code></pre>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-04-27T18:58:22.843Z
Comments.Text: What version of Civi are you using and what CMS?
Comments.UserDisplayName: Allen Hutchison
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-05-02T07:04:27.963Z
Comments.Text: I activated it in 4.2 I suppose. Now I'm using 4.6.15.
Comments.UserDisplayName: Benedikt Kaleß
Tags: <civicase>
Title: Activating component CiviCase failed
ThreadText: # Activating component CiviCase failed
  
  (Asked by: username_0 on 2016-04-27)
  
  I want to activate CiviCase in admin/setting/component?reset=1 and this results in an "DB error".
  
  This is the error-log:
  
  ```
     CiviCRM_API3_Exception: "DB Error: already exists"
  
  ```
  
  [...]
  
  ```
  Entschuldigung, eine Bereitstellung ist uns gerade nicht möglich.
  DB Error: already exists
  
  ```
  
  **Tags:** civicase
  
  > **Comments:**
  > **username_1**: What version of Civi are you using and what CMS?  
  > **username_0**: I activated it in 4.2 I suppose. Now I'm using 4.6.15.  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2016-04-27. Score: 2
  
  Solved :)
  
  I activated CiviCase in the paste and deactivated it. Some sample relationship remained in the database. So deleting them is the answer...
  
  > **Comments:**
  > **username_0**: The following relationship remained in the database:  Health Services Coordinator is Homeless Services Coordinator is Senior Services Coordinator is Benefits Specialist is  
  > **username_1**: Excellent. Don't forget to mark your answer as the accepted one.  
  
  ---
  
  