SAP ABAP Programming Quiz

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.
  • 2. 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.