How i can make a enabled and disabled code using SAP ABAP?
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what is the role of secondary index in performance?
How can one distinguish between different kinds of parameters? : abap modularization
Explain GET PERNR concept when we use logical data base
What does an exec sql statement do in abap? What is the disadvantage of using it?
How to pass data from list to report?
What is a persistent class?
does select single *.. / select * .. affect performance ? how?
What is sap luw or update transaction?
what is SAP R/3? What it means?
How many sections main window cab be divided in Script?
What is the difference between RETURNING and CHANGING parameters for a method?
What is an “on request field” statement?