A Quick reference prior to your SAP ABAP interview
What exactly is Information element & Domain in SAP Data dictionary?
Its a common question in all interviews and expected answer will be “Both are information dictionary objects. That can be created using transaction code SE11.Both describes the characteristics of a field. Information element describes the mcsa certification
semantic characteristics of a field like description & online documentation. Domain describes the technical characteristics of the field like information type, decimal places, data length and value range.”
What are the technical characteristics of a table?
Data Class, Size category, Buffering permissions, Buffering type, Logging.
Difference between table & structure?
Structure can contain only one information record at run time.
What exactly is Value Table & Check table?
If all the fields or components that refer to the domain should be checked against a certain table this table can be defined as the value table of the domain.When a foreign key links two tables by assigning fields of table T1 to the primary key comptia security certification
fields of Table T2,table T1 is called the foreign key table(dependent table) and table T2 the check table (referenced table)
Events in Reports
- INITIALIZATIONAT SELECTION-SCREENTOP-OF-PAGESTART-OF-SELECTIONEND-OF-SELECTIONEND-OF-PAGE
And prepare for other questions about each events.
Function Modules in BDC
BDC_OPEN_GROUPBDC_INSERTBDC_CLOSE_GROUP
You should prepare for questions about SAP memory, ABAP memory, BDC, LSMW, Transaction codes, table names and ALE/IDOC.Other adavanced questions will be about the projects and experiences you have shown in your resume.Various online resources for SAP training materials are available for your preparation.
Best of luck for your interview and wish you a good career in SAP.
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