Lets check few basics of Test Driven Development as well as for ABAP Unit.
Many times, we would need to upload data from the Excel File. FM ALSM_EXCEL_TO_INTERNAL_TABLE is useful but has few limitation.
ABAP Unit is an embedded framework to develop using the Test Driven Development approach. ABAP unit lets you test the code at unit level, independent of the entire solution.
Commenting the code is another important part of developing any software or writing any code module.
Poll Wrap-up for the Poll – Your Preferred Option for Code Modularization
Lets check out various different options to build up table with unique Keys along with Performance Comparison.