What is the difference between withkey and tablekey in ABAP?
Please suggest me with a proper solutions?
Difference between Primary key and Unique Key
What is the difference between Primary key and Unique Key ?Primary exists in database table while unique key exists in internal tables. We can perform actions like sorting, searching, modifying...
Difference between Collect and Sum
SUM vs. Collect in SAP ABAPSUMWhen processing an internal table in a block starting with LOOP and concluded by ENDLOOP, SUM calculates the control totals of all fields of type I, F and P and places...
Difference between RFC and BAPI
RFC vs BAPI1. BAPI stands for Business Application Programming Interface. It is a library of functions that are released to the public as an interface into an existing SAP system from an external...