Masking payment card numbers in customer master.
Author: coderobbot
How to check DB is HANA DB or NOT?
Class CL_DB_SYS helps to find out if the database is HANA enabled or not?
ABAP new CASE functions
New ABAP features provide to use CASE functions to TO_UPPER() & TO_LOWER() to convert strings from lower to upper & vice-versa.
Use of CL_ABAP_CORRESPONDING with internal table
CL_ABAP_CORRESPONDING class provides simple methods for field mapping between internal tables.
Use of CL_ABAP_CORRESPONDING with nested structure
CL_ABAP_CORRESPONDING class provides simple methods for field mapping between nested structures.
Use of CL_ABAP_CORRESPONDING with flat structure
CL_ABAP_CORRESPONDING class provides simple methods for field mapping between structures.
SAPCODES 