SAP and SAP technology provides enormous opportunity in IT industry. With increasing operations and market, the need of SAP technical consultants has observed sharp increase in job opportunities. The main job profile for SAP technical consultants is primarily based on ABAP (core ABAP and OOPs ABAP). In this article we will discuss the SAP OData Interview questions asked by interviewers from both technical as well as functional consultants of different years of experiences. You can also check ABAP Interview Questions.
Basic OData Interview Questions
- What is a REST API?
- Difference between REST and SOAP API?
- Why SAP needed OData?
- What is SAP OData?
- What is the Architecture of SAP OData?
- What is the T-code to create an OData project?
- OData can be a combination of REST AND HTTP based service. Is the given statement true or false?
- In ODATA protocol the resources are exposed in which format?
- What are the advantages and demerits of SAP OData?
- What is the difference between entity type and entity set in OData?
- What is a Complex Type in SAP OData? What is its use?
OData Development Questions
- What are CRUD operations in ODATA?
- Where is ODATA performed?
- What is a data model in ODATA?
- What is the use of associations and navigations in ODATA?
- What are the various operations that can be performed in ODATA?
- What is a Function Import? Explain a scenario where it can be used?
- What is a Metadata? How it can be downloaded used SAP Client Gateway?
- How to pass the GUID value during Entity Set Read Query?
- How to raise exception in SAP OData?
- How to read filtered value in Get Entity Set operation?
OData Advance Questions
- What are the classes generated in SAP OData? Explain them all.
- What are the different status code generated during OData call?
- How to Implement OData in SAPUI5
- How to Implement $Expand in ODATA
- How to upload and download MIME/STREAM in ODATA?
- How to Implement Batch Operation in ODATA?
- How to add Annotation in ODATA?
- How to Add Annotation in MPC_EXT?
- What are different OData Query you can perform on a Data Read?
- What are error log in SAP Client Gateway?
- How to Register SAP OData Service /iwfnd/maint_service
- How to Activate Services in SICF
- What is a SAP NetWeaver gateway?