RAP / CDS / OData Consultant Core – 60 Days

Overview

A structured consultant path for RAP / CDS / OData that moves from core process understanding into configuration/design, integration, troubleshooting and interview readiness.

Topics covered

Week-wise plan

1. Week 1

   RAP Basics

   rap-rap-basics
   • Study the core process, configuration or architecture behind RAP Basics
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production
2. Week 2

   CDS Views

   rap-cds-views
   • Study the core process, configuration or architecture behind CDS Views
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production
3. Week 3

   CDS Associations

   rap-cds-associations
   • Study the core process, configuration or architecture behind CDS Associations
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production
4. Week 4

   CDS Annotations

   rap-cds-annotations
   • Study the core process, configuration or architecture behind CDS Annotations
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production
5. Week 5

   CDS Table Functions

   rap-cds-table-functions
   • Study the core process, configuration or architecture behind CDS Table Functions
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production
6. Week 6

   AMDP

   rap-amdp
   • Study the core process, configuration or architecture behind AMDP
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production
7. Week 7

   OData V2

   rap-odata-v2
   • Study the core process, configuration or architecture behind OData V2
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production
8. Week 8

   OData V4

   rap-odata-v4
   • Study the core process, configuration or architecture behind OData V4
   • Work through the ERPClimb lesson scenario and document the business/technical flow
   • Complete the mapped MCQ and interview question, then record the mistake pattern you would watch for in production

Practice tasks

• Create one process/configuration map for every major topic
• Maintain an error notebook from mock-test mistakes
• Write one production-support RCA for at least three topics
• Practice explaining each topic without relying on transaction-code memorisation

Interview preparation

• Explain the end-to-end business or technical flow
• Describe configuration/design decisions and their trade-offs
• Troubleshoot a realistic production issue systematically
• Explain integration, authorization and data impacts where relevant

• Can explain the module flow end to end
• Can diagnose common production issues using evidence
• Can answer scenario questions rather than only definitions
• Can identify upstream/downstream integration dependencies

Progress is saved locally on this device.