C-S4HDEV1909 Dumps 2021 - New SAP C-S4HDEV1909 Exam Questions
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SAP C-S4HDEV1909 Exam Description:
The "SAP Certified Development Associate - Programming in SAP S/4HANA, for SAP NetWeaver ABAP Programmers" certification exam verifies that the candidate has the knowledge required in the area of Programming in SAP S/4HANA. This certificate builds on SAP NetWeaver ABAP programming skills and experience that is then refined by practical experience during several projects. This exam validates that the candidate possesses foundational knowledge in the area of SAP S/4HANA ABAP Development
SAP C-S4HDEV1909 Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books |
|---|---|
| CDS-based BOPF 8% - 12% | Define CDS-based Business Objects in the BOPF and implement their behavior |
| Analysis tools 8% - 12% | Explain the various analysis tools, specifically ATC, SQLM, SWLT, SAT, ST05, and ABAP Call Monitor (SCMON) |
| in-App Extensibility 8% - 12% | Use SAP Fiori runtime authoring. Create data source extensions. Create custom fields. Create custom logic. Create custom business objects. Create a UI for a custom business object. Add custom logic to a custom business object. Transport extension items. |
| SAP Fiori use in ABAP Programming model 8% - 12% | Explain the usage of SAP Fiori in the ABAP Programming Model (CDS-based BOPF) |
| ABAP SQL 8% - 12% | Explain the syntactical changes and functional enhancements of ABAP SQL |
| Custom code migration from SAP ERP to SAP S/4HANA < 8% | Describe the impact of S/4HANA simplifications on custom code and tools to analyse the impact |
| CDS views 8% - 12% | Define and use views in ABAP Core Data Services (CDS) |
| ABAP Restful Application Programming (RAP) model 8% - 12% | Describe the use of the ABAP Restful Application Programming (RAP) model in ABAP development |
| SAP Gateway use in ABAP Programming model < 8% | Publish Gateway Services based on CDS Views |
| Side-by-Side Extensibility < 8% | Explain the Cloud Platform Connectivity and Destination Service. Configure communication scenarios using the Communication Management. Create and use a custom remote client proxy in ABAP. |
| ABAP Managed Database Procedures (AMDP) < 8% | Define AMDPs and CDS table functions |
| Expression-based ABAP syntax 8% - 12% | Use expression-based syntax for string processing, constructing objects and values, and assigning values |
NEW QUESTION 47
Which of the following do you use as a separator between a table and a field name in Open SQL?
- A. Minus (-)
- B. Tilde (~)
- C. Period (.)
- D. Pointer(->)
Answer: B
NEW QUESTION 48
In your system landscape, you create a Custom Business Object in the SAP S/4HANA On-Premise edition.
Which steps are necessary to use the Custom Business Object as the basis for an SAP Fiori app? Note:
There are 2 correct Answers to this question.
- A. Create a project in the SAP Gateway Service Builder (SEGW) and reference your Custom Business Object as data source
- B. Register the OData service based on your Custom Business Object in SAP Gateway
- C. Activate the UI Generation checkbox in the Custom Business Objects app
- D. Activate the Service Generation checkbox in the Custom Business Objects app
Answer: A,B
NEW QUESTION 49
You implement the behavior of a CDS-based BOPF Business Object. For which of the following tasks can you reuse the implementation from the BOPF public library?
- A. Check for existing foreign keys
- B. Check for valid dates in input fields
- C. Auto-fill a Last Changed By field
- D. Auto-fill semantic key fields
Answer: D
NEW QUESTION 50
You have written the following code: START-OF-SELECTION. LOOP AT itab INTO DATA(line). * ENDLOOP.
The system creates a variable called Line. When is it created and when can you address it?
- A. It is created when the LOOP statement is processed. You can access it only within the loop.
- B. It is created at the beginning of the program. You can access it any time after the declaration.
- C. It is created when the LOOP statement is processed. You can access it any time after the declaration.
- D. It is created at the beginning of the program. You can access it only within the loop.
Answer: C
NEW QUESTION 51
Which of the following features are available in Open SQL release 7.50? Note: There are 3 correct Answers to this question.
- A. ASSOCIATION
- B. RIGHT OUTER JOIN
- C. BETWEEN in ON conditions
- D. FULL OUTER JOIN
- E. Up to 50 tables in JOINs
Answer: B,C,E
NEW QUESTION 52
In your system landscape, there is a development system DEV and a central check system CHK. Which of the following describes the developer scenario of remote checks with ABAP Test Cockpit (ATC)?
- A. A developer logs on to system CHK and invokes a check in system DEV.
- B. A developer logs on to system CHK and checks objects from system DEV.
- C. A developer logs on to system DEV and invokes a check in system CHK.
- D. A developer logs on to system DEV and checks objects from system CHK.
Answer: C
NEW QUESTION 53
For performance optimization, you want to combine the results of ABAP Test Cockpit and the SQL Monitor runtime data. Which tool do you use for this?
- A. Runtime Check Monitor: Data Display (SRTCMD)
- B. SQL Monitor: Display Data (SQLMD)
- C. SQL Performance Tuning Worklist (SWLT)
- D. Runtime Check Monitor (SRTCM)
Answer: C
NEW QUESTION 54
What can you use as data source for an SAP Fiori App Launcher - Dynamic?
- A. Source mapping
- B. OData service
- C. SAPUI5 service
- D. Target mapping
Answer: B
NEW QUESTION 55
In SAP S/4HANA, a replacement object is assigned to transparent table ANEA. Which uses of table ANEA do you have to correct when migrating an SAP ERP system to SAP S/4HANA? Note: There are 2 correct Answers to this question.
- A. As the line type of a table type in the ABAP Dictionary
- B. In the FROM clause of a SELECT statement
- C. In the FROM clause of a DELETE statement
- D. As the data source of a database view in the ABAP Dictionary
Answer: B,C
NEW QUESTION 56
You want to use Data Source Extensions. Which of the following restrictions and options apply? Note:
There are 2 correct Answers to this question.
- A. You can only read fields of a Data Source Extension.
- B. You can only create one Data Source Extension per data source.
- C. You can use Data Source Extensions to extend SAP data sources with customer-specific fields.
- D. You can only create Data Source Extensions for SAP applications that have been enabled by SAP for key user extensibility.
Answer: A,D
NEW QUESTION 57
What are advantages of the expression-based syntax in ABAP compared to the statement-based syntax?
Note: There are 2 correct Answers to this question.
- A. It uses fewer helper variables
- B. It is faster
- C. It is more concise
- D. It causes fewer exceptions
Answer: A,C
NEW QUESTION 58
Where do you distinguish between OData V2 or OData V4?
- A. Service Binding
- B. Behavior Projection
- C. Projection View
- D. Service Definition
Answer: A
NEW QUESTION 59
Which of the following repository objects offer a preview function? Note: There are 2 correct Answers to this question.
- A. Service Binding
- B. Behavior Definition
- C. Data Definition
- D. Service Definition
Answer: A,C
NEW QUESTION 60
You want to define an ABAP Managed Database Procedure (AMDP) . Which are requirements in the definition part of the class? Note: There are 2 correct Answers to this question.
- A. The AMDP method is defined as a a static method.
- B. The class implements interface if_amdp_marker_hdb.
- C. All parameters of the AMDP method are passed by value.
- D. The AMDP method has at least one exporting parameter.
Answer: B,C
NEW QUESTION 61
You are defining a variant in the ABAP Trace tool (SAT). Which of the following trace restrictions can you set? Note: There are 2 correct Answers to this question.
- A. Restrict trace to specific statements
- B. Restrict trace to specific users
- C. Restrict trace to specific program parts
- D. Restrict trace to specific transactions
Answer: A,C
NEW QUESTION 62
You have written a program that uses inline declarations and assigns values using expressions. The global data declarations contain the following statement: DATA o TYPE REF TO cl_class. Which of the following are valid statements? Note: There are 3 correct Answers to this question.
- A. o = NEW cl_class( ).
- B. o = NEW( ).
- C. DATA(p) = NEW( ).
- D. o = NEW string( ).
- E. DATA(p) = NEW cl_class( ).
Answer: A,B,E
NEW QUESTION 63
You implement a SELECT statement in ABAP. When do you use the key word FIELDS?
- A. When the position of the fields list is after the UNION clause.
- B. When the position of the fields list is after the GROUP BY clause.
- C. When the position of the fields list is after the ORDER BY clause.
- D. When the position of the fields list is after the FROM clause.
Answer: D
NEW QUESTION 64
You develop an OData V2 service in SAP Gateway.What is listed in the service document?
- A. Entity Sets
- B. Entity Types
- C. Association Sets
- D. Associations
Answer: A
NEW QUESTION 65
Which of the following tasks are typically done in a Projection view of the ABAP RESTful Application Programming Model (RAP)? Note: There are 2 correct Answers to this question.
- A. Define a value help for an input field
- B. Define the Business Object composition
- C. Enable full-text search in the application
- D. Define the components of the service
Answer: A,C
NEW QUESTION 66
You create a destination in SAP BTP cockpit. Which of the following destination types can you set in the Connectivity Service? Note: There are 2 correct Answers to this question.
- A. HTTP
- B. SMTP
- C. OData
- D. RFC
Answer: A,D
NEW QUESTION 67
You implement the Behavior of a CDS-based BOPF Business Object. You call method update( ) of the BOPF data modifier to update instance data of node ZMY_NODE. How do you type the actual parameter of import parameter IS_DATA?
- A. TYPE zs_my_node
- B. TYPE zt_my_node
- C. TYPE REF TO zs_my_node
- D. TYPE REF to zt_my_node
Answer: C
NEW QUESTION 68
Which of the following CDS view definitions is syntactically correct?
- A. @AbapCatalog.sqlViewName: 'S4D430_CARRIER' . DEFINE VIEW S4D430_Carrier AS SELECT. carrid, carrname, currcode, url. FROM scarr
- B. @AbapCatalog.sqlViewName: 'S4D430_CARR'. DEFINE VIEW S4D430_Carrier AS SELECT . FROM scar. { carrid, carrname, currcode, url }
- C. @AbapCatalog.sqlViewName: 'S4D430_CARR'. DEFINE VIEW S4D430_Carrier AS SELECT. FROM scar.
FIELDS carrid, carrname, currcode, url - D. @AbapCatalog.sqlViewName: 'S4D430_CARR'. DEFINE VIEW S4D430_Carrier AS SELECT. FROM scarr .
{ carrid carrname currcode url }
Answer: D
NEW QUESTION 69
The root-node of a CDS-based business object is based on CDS View ZMY_VIEW. The persistent data is stored in the database table ZMY_TABLE. At least one key field of ZMY_TABLE has a different name in CDS View ZMY_VIEW. Which kind of repository object is needed to map the fields of ZMY_VIEW to the fields of ZMY_TABLE?
- A. Structure Type
- B. SQL View
- C. Global Class
- D. Database View
Answer: D
NEW QUESTION 70
Which of the following floorplans does SAP Fiori elements offer? Note: There are 3 correct Answers to this question.
- A. Master Detail Page
- B. List Report
- C. Worklist
- D. Initial Page
- E. Overview Page
Answer: B,C,E
NEW QUESTION 71
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