SAP ABAP Programming Quiz
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Questions and Answers

What is a characteristic of internal tables in ABAP?

  • They can have only one key field
  • They cannot have relationships to other tables
  • They can have any number of key fields (correct)
  • They can have only one secondary key

    • What system variable contains the implicit loop counter in an ABAP program?

  • sy-linno
  • sy-tabix (correct)
  • sy-subrc
  • sy-index

    • What is a characteristic of secondary keys for internal tables?

  • Secondary keys can only be created for standard tables
  • Sorted secondary keys must be unique
  • Hashed secondary keys do not have to be unique (correct)
  • Multiple secondary keys are not allowed for any kind of internal table

    • Which object can be used to organize the display of fields in an ABAP application?

    <p>Metadata extension</p> Signup and view all the answers

    Which statement can be used to change the contents of a row of data in an internal table?

    <p>Modify table</p> Signup and view all the answers

    What is a generic internal table type?

    <p>INDEX TABLE</p> Signup and view all the answers

    In which products must you use the ABAP Cloud Development Model?

    <p>SAP BTP, ABAP environment</p> Signup and view all the answers

    What are valid case distinctions in ABAP SQL code?

    <p>Image 3</p> Signup and view all the answers

    What is the purpose of the DO….ENDDO statement in an ABAP program?

    <p>To process a loop with an implicit loop counter</p> Signup and view all the answers

    What is the purpose of a secondary key in an internal table?

    <p>To provide an alternate way to access data</p> Signup and view all the answers

    Study Notes

    Authority-Check

    • Verifies whether a user is authorized for '/DMO/TRVL' with specific field values.
    • If the user is authorized for 'CNTRY' = 'DE' and 'ACTVT' = '03', the return code is 0.

    RESTful Application Programming

    • A projection view contains only the fields required for a particular app.
    • A wrapper can be created for 'ZF1', but it must be released for cloud development to be called.

    Software Components

    • Objects in ABAP Cloud software components follow the ABAP Cloud development model.
    • Objects in ABAP Classic software components can be of any type.
    • Objects in ABAP Cloud software components have unrestricted access to objects in the same software component.
    • Objects in ABAP Classic software components have unrestricted access to ABAP Cloud-based development objects.

    Core Data Services

    • Features of Core Data Services include:
      • Delegation
      • Annotations

    Database Table Conversion

    • Renaming a field in a structure that is included in the table definition causes an indirect change to a database table requiring a table conversion.
    • Deleting a field from a structure that is included in the table definition causes an indirect change to a database table requiring a table conversion.

    Data Source

    • To expose a field "connid" in the element list, the statement ._spfli.connid, can be used.

    Nested Join

    • The join is evaluated from the top to the bottom in the order of the on conditions:
        1. b is joined with c.
        1. a is joined with b.

    Code Statements

    • #EC_NEEDED is not checked by the syntax checker.
    • ##NEEDED is checked by the syntax checker.

    Table Characteristics

    • Image tables can have relationships to other tables.
    • Image tables can have any number of key fields.

    Loop Processing

    • The system variable sy-tabix contains the implicit loop counter when processing a loop with the statement DO….ENDDO.

    Secondary Keys

    • Characteristics of secondary keys for internal tables include:
      • Multiple secondary keys are allowed for any kind of internal table.
      • Hashed secondary keys do not have to be unique.
      • Secondary keys must be chosen explicitly when reading from an internal table.

    RESTful Application Programming Object

    • A metadata extension can be used to organize the display of fields in an app.

    Internal Table

    • The statement Modify table can be used to change the contents of a row of data in an internal table.
    • The type INDEX TABLE is a generic internal table type.

    ABAP Cloud Development Model

    • This model must be used in products such as SAP S/4HANA Cloud, private edition, and SAP BTP, ABAP environment.
    • In ABAP Cloud, objects have unrestricted access to objects in the same software component.

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    Related Documents

    C_ABAPD_2309_FINAL 85%.pdf

    Description

    Test your knowledge of SAP ABAP programming concepts, including authority checks, RESTful APIs, and views.

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