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SAP C-ABAPD-2507 Exam Syllabus Topics:
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NEW QUESTION # 21
Which patterns raise an exception? Note: There are 3 correct answers to this question.
- A. DATA: gv_target TYPE d. s/ □ CONSTANTS: gco_date TYPE d VALUE '20331233*. gv_target EXACT ( geo_date).
- B. DATA: gv_target TYPE string. □ CONSTANTS: gco_string TYPE LENGTH 16 VALUE 0123456789ABCDEF*. gv_target = EXACT # gco_string+5 (5) ).
- C. DATA: gv_target TYPE p DECIMALS 2. CONSTANTS: go intl TYPE i VALUE 3. gv_target -U EXACT (2 gcojntl).
- D. DATA: Ev target TYPE p DECIMALS 3. CONSTANTS: gcojntl TYPE i VALUE 2. Ev_target -U EXACT #2 / gcojntl ).
- E. DATA: gv_target TYPE c LENGTH 5. V □ CONSTANTS: ECO string TYPE string VALUE 0123456789ABCDEF". gv_target - EXACT (gco_string + 5 (6) ).
Answer: A,C,E
Explanation:
The patterns that raise an exception are those that use the constructor operator EXACT to perform a lossless assignment or calculation, but the result cannot be converted to the target data type without data loss. The following are the explanations for each pattern:
A: This pattern raises the exception CX_SY_CONVERSION_LOST because the result of the calculation 2 * 3 is 6, which cannot be assigned to a packed number with two decimal places without losing the integer part. The operator -U is used to perform a lossless calculation with the calculation type decfloat34.
B: This pattern does not raise an exception because the result of the substring expression gco_string+5(5) is '6789A', which can be assigned to a string without data loss. The operator EXACT # is used to perform a lossless assignment with the data type of the argument.
C: This pattern raises the exception CX_SY_CONVERSION_LOST because the result of the substring expression gco_string+5(6) is '6789AB', which cannot be assigned to a character field with length 5 without losing the last character. The operator EXACT is used to perform a lossless assignment with the data type of the target field.
D: This pattern does not raise an exception because the result of the calculation 2 / 2 is 1, which can be assigned to a packed number with three decimal places without data loss. The operator -U is used to perform a lossless calculation with the calculation type decfloat34.
E: This pattern raises the exception CX_SY_CONVERSION_ERROR because the constant gco_date contains an invalid value '20331233' for a date data type, which cannot be converted to a valid date. The operator EXACT is used to perform a lossless assignment with the data type of the target field.
NEW QUESTION # 22
In an Access Control Object, which clauses are used? Note: There are 3 correct answers to this question.
- A. Return code (to assign the return code of the authority check)
- B. Where (to specify the access conditions)
- C. Define role (to specify the role name)
- D. Crant (to identify the data source)
- E. Revoke (to remove access to the data source)
Answer: B,C,E
Explanation:
An Access Control Object (ACO) is a CDS annotation that defines the access control rules for a CDS view entity. An ACO consists of one or more clauses that specify the role name, the data source, the access conditions, and the return code of the authority check12. Some of the clauses that are used in an ACO are:
Where (to specify the access conditions): This clause is used to define the logical expression that determines whether a user has access to the data source or not. The expression can use the fields of the data source, the parameters of the CDS view entity, or the predefined variables $user and $session. The expression can also use the functions check_authorization and check_role to perform additional authority checks12.
Define role (to specify the role name): This clause is used to assign a name to the role that is defined by the ACO. The role name must be unique within the namespace of the CDS view entity and must not contain any special characters. The role name can be used to reference the ACO in other annotations, such as @AccessControl.authorizationCheck or @AccessControl.grant12.
Revoke (to remove access to the data source): This clause is used to explicitly deny access to the data source for a user who meets the conditions of the where clause. The revoke clause overrides any grant clause that might grant access to the same user. The revoke clause can be used to implement the principle of least privilege or to enforce data segregation12.
You cannot do any of the following:
Grant (to identify the data source): This is not a valid clause in an ACO. The grant clause is a separate annotation that is used to grant access to a CDS view entity or a data source for a user who has a specific role. The grant clause can reference an ACO by its role name to apply the access conditions defined by the ACO12.
Return code (to assign the return code of the authority check): This is not a valid clause in an ACO. The return code of the authority check is a predefined variable that is set by the system after performing the access control check. The return code can be used in the where clause of the ACO to specify different access conditions based on the outcome of the check12.
NEW QUESTION # 23
You have a superclass superl and a subclass subl of superl. Each class has an instance constructor and a static constructor. The first statement of your program creates an instance of subl. In which sequence will the constructors be executed?
Answer:
Explanation:
NEW QUESTION # 24
Which of the following integration frameworks have been released for ABAP cloud development? Note: There are 3 correct answers to this question.
- A. Business Add-ins (BAdls)
- B. OData services
- C. Business events
- D. SOAP consumption
- E. CDS Views
Answer: B,C,D
NEW QUESTION # 25
You want to join two database tables, T_CARRIER and T_CONNECTIONS, to retrieve all carriers, whether they have corresponding connections or not.
Which statements would achieve this?
Note: There are 2 correct answers to this question.
- A. SELECT FROM t_carrier
LEFT INNER JOIN t_connections
ON ... - B. SELECT FROM t_connections
RIGHT OUTER JOIN t_carrier
ON ... - C. SELECT FROM t_carrier
INNER JOIN t_connections
ON ... - D. SELECT FROM t_carrier
LEFT OUTER JOIN t_connections
ON ...
Answer: B,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
The requirement is:
* Retrieve all carriers from T_CARRIER
* Include them even if no corresponding connections exist in T_CONNECTIONS.
Evaluation of each join type:
* A. INNER JOIN:Only returns rows where a carrier has at least one matching connection.# Incorrect, since carriers without connections would be excluded.
* B. LEFT OUTER JOIN (correct):Returns all rows from the left table (T_CARRIER), and connections if they exist.Missing connections are represented with NULL.# Correct answer.
* C. LEFT INNER JOIN:This is syntactically invalid in ABAP SQL. INNER JOIN and LEFT OUTER JOIN are separate join types, not combined.# Incorrect.
* D. RIGHT OUTER JOIN (correct):Equivalent to LEFT OUTER JOIN when the tables are reversed.
Returns all rows from T_CARRIER, whether or not connections exist.# Correct answer.
Thus, LEFT OUTER JOIN and RIGHT OUTER JOIN are the valid solutions to retrieve all carriers regardless of connections.
Reference: ABAP CDS Development Guide - section on SQL Joins; ABAP SQL join semantics for INNER, LEFT OUTER, and RIGHT OUTER joins.
NEW QUESTION # 26
When you join two database tables, which of the following rules applies to the database fields you use in the join?
- A. They must always have an alias name.
- B. They must be the same position in their table, for example left_table-col1 = rigght_table-col1.
- C. They must be compared with an ON condition.
- D. They must have the same name, e.g. col1 = col1.
Answer: C
NEW QUESTION # 27
Given the following code in an SAP S/4HANA Cloud private edition tenant:
The class zcl_demo_class is in a software component with the language version set to "ABAP Cloud". The function module ZF1' is in a different software component with the language version set to "Standard ABAP". Both the class and function module are customer created.
Regarding line #6, which of the following are valid statements? Note: There are 2 correct answers to this question.
- A. 'ZF1' can be called if a wrapper is created for it and the wrapper itself is released for cloud development.
- B. ZF1' can be called only if it is released for cloud development.
- C. "ZF1" can be called whether it is released or not for cloud development
- D. ZF1" can be called if a wrapper is created for it but the wrapper itself is not released for cloud development.
Answer: A,B
Explanation:
The ABAP Cloud Development Model requires that only public SAP APIs and extension points are used to access SAP functionality and data. These APIs and extension points are released by SAP and documented in the SAP API Business Hub1. Customer-created function modules are not part of the public SAP APIs and are not released for cloud development. Therefore, calling a function module directly from an ABAP Cloud class is not allowed and will result in a syntax error. However, there are two possible ways to call a function module indirectly from an ABAP Cloud class:
Create a wrapper class or interface for the function module and release it for cloud development. A wrapper is a class or interface that encapsulates the function module and exposes its functionality through public methods or attributes. The wrapper must be created in a software component with the language version set to "Standard ABAP" and must be marked as released for cloud development using the annotation @EndUserText.label. The wrapper can then be called from an ABAP Cloud class using the public methods or attributes2.
Use the ABAP Cloud Connector to call the function module as a remote function call (RFC) from an ABAP Cloud class. The ABAP Cloud Connector is a service that enables the secure and reliable communication between SAP BTP, ABAP environment and on-premise systems. The function module must be exposed as an RFC-enabled function module in the on-premise system and must be registered in the ABAP Cloud Connector. The ABAP Cloud class can then use the class cl_rfc_destination_service to get the destination name and the class cl_abap_system to create a proxy object for the function module. The proxy object can then be used to call the function module3.
NEW QUESTION # 28
Exhibit
Which of the following ABAP SQL snippets are syntactically correct ways to provide a value for the parameter on line #4? Note: There are 2 correct answers to this question
- A. ...SELECT * FROM demo_cds_param_view entity (p_date: $session.system_date)...
- B. ...SELECT * FROM deno_cds_param_view_entity (p_date = @ (cl_abap_context_info->get_system_date ())...
- C. ...SELECT * FROM deno_cds_param_view_entity (p_date - '20230101')... )
- D. ...SELECT * FROM demo_cds_param_view_entity (p_date: 20238181')... )
Answer: B,C
NEW QUESTION # 29
What are some principles of encapsulation? Note: There are 2 correct answers to this question.
- A. Attributes can be changed through public class methods.
- B. Attributes cannot be changed.
- C. Attributes can be changed by the client program directly.
- D. Attributes can only be changed by the class.
Answer: A,D
NEW QUESTION # 30
Given the following data definitions:
* DATA: text TYPE string VAL UE Date 1972-04-01 is in ISO format`.
* DATA: regex TYPE string VAALUE [0-9]{4} (- [0-9]{2}}{2} `.
In which of the following functions can you use regular expressions? Note: There are 3 correct answers to this question.
- A. reverse(val = text pcre = reggex)
- B. find(val = text pcre = regex))
- C. condense(val = text pcre = regex)
- D. matches(val = text pcre = reegex)
- E. match(val = text pcre = regeex )
Answer: B,D,E
NEW QUESTION # 31
You have a superclass super1 and a subclass sub1 of super1. Each class has an instance constructor and a static constructor. The first statement of your program creates an instance of sub1.
In which sequence will the constructors be executed?
- A. Class constructor of super1.
- B. Instance constructor of sub1.
- C. Instance constructor of super1.
- D. Class constructor of sub1.
Answer: A,B,C,D
NEW QUESTION # 32
You have two internal tables itab1 and itab2.What is true for using the expression itab1 = corresponding #( itab2 )? Note: There are 2 correct answers to this question.
- A. itab1 and itab2 must have the same data type.
- B. itab1 and itab2 must have at least one field name in common.
- C. Fields with the same name and the same type will be copied from itab2 to itab1.
- D. Fields with the same name but with different types may be copied from itab2 to itab1.
Answer: B,C
Explanation:
The expression itab1 = corresponding #( itab2 ) is a constructor expression with the component operator CORRESPONDING that assigns the contents of the internal table itab2 to the internal table itab1. The following statements are true for using this expression:
B: itab1 and itab2 must have at least one field name in common. This is because the component operator CORRESPONDING assigns the identically named columns of itab2 to the identically named columns of itab1 by default, according to the rules of MOVE-CORRESPONDING for internal tables. If itab1 and itab2 do not have any field name in common, the expression will not assign any value to itab1 and it will remain initial or unchanged1 C: Fields with the same name and the same type will be copied from itab2 to itab1. This is because the component operator CORRESPONDING assigns the identically named columns of itab2 to the identically named columns of itab1 by default, according to the rules of MOVE-CORRESPONDING for internal tables. If the columns have the same name but different types, the assignment will try to perform a conversion between the types, which may result in a loss of precision, a truncation, or a runtime error, depending on the types involved1 The following statements are false for using this expression:
A: Fields with the same name but with different types may be copied from itab2 to itab1. This is not true, as explained in statement C. The assignment will try to perform a conversion between the types, which may result in a loss of precision, a truncation, or a runtime error, depending on the types involved1 D: itab1 and itab2 must have the same data type. This is not true, as the component operator CORRESPONDING can assign the contents of an internal table of one type to another internal table of a different type, as long as they have at least one field name in common. The target type of the expression is determined by the left-hand side of the assignment, which is itab1 in this case. The expression will create an internal table of the same type as itab1 and assign it to itab11
NEW QUESTION # 33
Which of the following models must you use to develop artifacts that expose ABAP-based backend services based on semantic data models? Note: There are 2 correct answers to this question.
- A. Cloud Application Programming Model
- B. ABAP Programming Model for SAP Fiori
- C. ABAP RESTful application programming model
- D. ABAP Cloud Development Model
Answer: B,C
NEW QUESTION # 34
Which of the following are rules that extensions in SAP S/4HANA Cloud, public edition must adhere to?
(Select 3 correct answers)
- A. Extend SAP objects through predefined extension points.
- B. Use released remote or local SAP APIs.
- C. Modify SAP objects in exceptional cases only.
- D. Use tier 2 wrappers to enable access to non-released SAP APIs.
- E. Use cloud-enabled and released technologies.
Answer: A,B,E
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
* Tier 1 (cloud-ready) extensions "follow ABAP Cloud rules and hence by default can only access the public SAP interfaces (objects released for cloud development)." This directly supports using released APIs (C) and cloud-enabled/released technologies (D).
* The three-tier extensibility model separates safe cloud extensions (Tier 1) from classic code; Tier 2 wrappers exist only to mitigate missing public APIs, but they are not the recommended pattern for S
/4HANA Cloud public-edition extensions (therefore B is not a rule).
* In S/4HANA Cloud, object changes are not allowed; instead, customers must use predefined extension points (E)-for example, whitelisted extension includes, released BAdIs, or CDS extension points exposed for cloud usage-consistent with the ABAP Cloud principle of public, released artifacts only. (This is the prescribed approach in the ABAP Cloud extensibility guidance that accompanies the three-tier model.)
NEW QUESTION # 35
To which of the following rules must extensions in SAP S/4HANA, public cloud edition adheres? Note: There are 2 correct answers to this question.
- A. Use predefined extension points
- B. Use CI/CD pipelines
- C. Build at the UX layer
- D. Use released APIs
Answer: A,D
NEW QUESTION # 36
Exhibit:
Which of the following statements are correct? Note: There are 2 correct answers to this question.
- A. FOR defines a loop that runs over the content of source_itab
- B. source_itab is only visible within the loop.
- C. row is a predefined name and cannot be chosen arbitrarily.
- D. row is only visible within the loop.
Answer: A,D
Explanation:
The code snippet in the image is an example of using the FOR statement to create an internal table with a constructor expression. The FOR statement introduces an iteration expression that runs over the content of source_itab and assigns each row to the variable row. The variable row is then used to populate the fields of target_itab12. Some of the correct statements about the code snippet are:
FOR defines a loop that runs over the content of source_itab: This is true. The FOR statement iterates over the rows of source_itab and assigns each row to the variable row. The iteration expression can also specify a range or a condition for the loop12.
row is only visible within the loop: This is true. The variable row is a local variable that is only visible within the scope of the iteration expression. It cannot be accessed outside the loop12.
You cannot do any of the following:
source_itab is only visible within the loop: This is false. The variable source_itab is not a local variable that is defined by the FOR statement. It is an existing internal table that is used as the data source for the iteration expression. It can be accessed outside the loop12.
row is a predefined name and cannot be chosen arbitrarily: This is false. The variable row is not a predefined name that is reserved by the FOR statement. It is a user-defined name that can be chosen arbitrarily. However, it must not conflict with any existing names in the program12.
NEW QUESTION # 37
You want to define the following CDDS view entity with an input parameter:
* define view entity Z_CONVERT
* with parameters i_currency : ???
Which of the following can you use to replace "???"? Note: There are 2 correct answers to this question.
- A. A component of an ABAP Dictionary structure
- B. A data element
- C. A built-in ABAP type
- D. A built-in ABAP Dictionary type
Answer: B,D
NEW QUESTION # 38
Which internal table type allows unique and non-unique keys?
- A. Sorted
- B. Standard
- C. Hashed
Answer: A
Explanation:
Comprehensive and Detailed Explanation from Exact Extract:
* Sorted tables can be declared with unique keys (ensuring no duplicates) or with non-unique keys (allowing duplicates).
* Hashed tables only allow unique keys.
* Standard tables allow non-unique keys only.
Thus, sorted internal tables are the only type that can be configured with both unique and non-unique keys.
Verified Study Guide Reference: ABAP Dictionary and ABAP Cloud Programming Guide - Internal Table Types.
NEW QUESTION # 39
When you create an exception class, what does SAP recommend you do? Note: There are 3 correct answers to this question.
- A. Inherit from cx_static_check, if you want a warning at design time that the exception can never be raised.
- B. Inherit from cx_no_check, if you want to reuse messages from a system exception class.
- C. Define corresponding public attributes, if you want to pass context-specific values to placeholders of a message.
- D. Implement interface if_t100_message, if you want to reuse messages from a message class.
- E. Inherit from cx_static_check, if you want a warning at design time that the exception will not be caught.
Answer: C,D,E
NEW QUESTION # 40
You have the following CDS definition:
define view entity Z_ENTITY as select from Z_SOURCE1 as _Source1 association to Z SOOURCE2 as _Source2
(The data sources are joined by the field carrier_id. The name of the corresponding fielld in Z_SOURCE2 is carrier_id.) Which of the following ON conditions must you insert in place of "???"?
- A. ON $projection.Carrier = _Source2.carrier
- B. ON $projection.Carrier = _Source2.carrier_id
- C. ON $projection.carrier_id = Z_Source2.carrier_id
- D. ON Z_Source1.carrier_id=Z_Source2.carrier_id
Answer: C
NEW QUESTION # 41
You want to document a global class with ABAP Doc. What do you need to consider?
(Select 3 correct answers)
- A. The documentation has to be positioned directly after the declarative statement.
- B. The documentation may contain tags like <strong> </strong>.
- C. The documentation can contain links to other repository object's documentation.
- D. The documentation can be translated.
- E. The documentation starts with !.
Answer: A,D,E
Explanation:
Comprehensive and Detailed Explanation from Exact Extract:
ABAP Doc is the integrated documentation system for classes, interfaces, and methods. Rules:
* Position # Must be placed directly after the declarative statement (B).
* Translatable # ABAP Doc content can be translated (D).
* Syntax # Each line must start with ! (E).
* HTML tags (A) and repository links (C) are not supported.
Verified Study Guide Reference: ABAP Development Tools (ADT) Documentation - ABAP Doc Annotations and Rules.
NEW QUESTION # 42
Which of the following is a technique for defining access controls?
- A. Casting
- B. Redefinition
- C. Inheritance
- D. Singleton
Answer: C
Explanation:
Comprehensive and Detailed Explanation from Exact Extract:
In ABAP CDS access controls, the technique used is inheritance, which allows one access control object to reuse rules defined in another.
This makes authorization definitions consistent, reusable, and maintainable, which is essential in RAP applications where business objects require layered and reusable authorization concepts.
Options such as Redefinition, Singleton, or Casting belong to OO concepts, not to access control in CDS.
Verified Study Guide Reference: ABAP Cloud Documentation - Defining Access Controls in CDS and RAP BOs.
NEW QUESTION # 43
How can you execute test classes?
Note: There are 3 correct answers to this question.
- A. Interactively by calling function "Run as a unit test" from within the test class.
- B. Interactively by calling function "Run as a unit test" from within the tested object.
- C. As a mass test when executing an ABAP Test Cockpit (ATC) check variant.
- D. As a mass test when releasing a transport request with the ABAP Transport Organizer.
- E. Interactively during the release of transport request.
Answer: A,B,C
NEW QUESTION # 44
Given the following ABAP code, which exception will be raised on execution?
- A. cx_sy_conversion_no_number
- B. cx_sy_itab_line_not_found
- C. cx_sy_zerodivide
Answer: A
NEW QUESTION # 45
Which of the following ABAP SQL aggregate functions accept an ABAP SQL expression (e.g., f1 + f2) as input?
(Select 2 correct answers)
- A. max()
- B. avg()
- C. sum()
- D. count(*)
Answer: B,C
Explanation:
Comprehensive and Detailed Explanation from Exact Extract:
* avg(expr) # # Allows numeric expressions (e.g., (f1 + f2) / 2).
* sum(expr) # # Accepts numeric expressions.
* max() # # Requires a single column, not expressions.
* count(*) # # Counts rows only, doesn't accept expressions.
Study Guide Reference: ABAP SQL Documentation - Aggregate Functions.
NEW QUESTION # 46
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