Client Master Data Sheet
1. Client Basic Information
2. Client Contact Details
3. Client Location Details
4. Contract & SLA Information
5. IT Infrastructure Details
6. Network Configuration
7. Application & System Inventory
8. User Access & Permissions
9. Security & Compliance
10. Monitoring & Reporting
11. Asset & Inventory Management
12. Billing & Financial Information
13. Documentation & References
14. Change & Incident Management
15. Miscellaneous / Custom Fields