You can view the reasons why a branch step had failed and then correct the errors.
- Sign in to your service.
 
- In Oracle Fusion Data Intelligence
Console, click Semantic Model
                        Extensions under Application
                        Administration. 
 
- On the Semantic Model Extensions page, click User Extensions. 
You see the main and existing customization branches. 
 
- In the User extensions region, under Customization Branches, click the branch with the Failed icon to view the details.
 
- On the Branch page, click the Failed status for a step that has failed and view the error details.