OOABAP is used to develop BSP/PCUI applications and also anthing involved object oriented like BADIs, SmartForms..etc.where as ABAP is used to develop traditional programs in R/3.
When do we use End-of-selection ?
End of the selection event is mostly used when we are writing HR-ABAP code. In the HR-ABAP code, data is retrieved in the start of selection event and printing on the list and all will be done at the end of the selection event.
What is the use of 'pretty printer' ?
To format the ABAP code 'pretty printer' is used.
What is webdynpro for ABAP ?
Webdynpro for ABAP is SAP web interface model which is used to develop web applications in SAP.
Explain the difference between Template and Table ?
The difference between the table and template is that, table is a dynamic and template is a static.
How to declare select-option as a parameter?
SELECT-OPTIONS: specify or displayed on the selection screen for the user to enter values.
Parameters : dname like dept-dname. Select-options: dname for dept-dname.
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