Symptom
When trying to create a custom field on the Milestone Object, the + is greyed out and not clickable.
Environment
SAP Sales Cloud and SAP Service Cloud Version 2 1.0
Reproducing the Issue
1. Click on User Icon.
2. Go to Settings > All Settings .
3. Go to Extensibility Administration.
4. Select Service Level Service > Milestone.
5. Go to Custom Fields tab.
6. Click on "+".
Cause
The custom field for Milestone Object needs to be created on the Case Object.
Resolution
1. Click on User Icon.
2. Go to Settings > All Settings .
3. Go to Extensibility Administration.
4. Select Case.
5. Go to Custom Fields tab.
6. Click on "+".
Keywords
Custom Field, Case, SLA, Milestone, Greyed, , KBA , CEC-CRM-SL , Service Levels for SAP Sales/Service Cloud , Problem
SAP Knowledge Base Article - Public