11. May 2015
Param Hell
Loose typing and work with output parameters in function/method inner logic may be fatal
23. April 2015
Dynamic Programming
Reading SAP docs, I’ve found CL_ABAP_DYN_PRG, an utility class for dynamic programming.
14. January 2015
File Filter
Do you remember the exact string to set a file filter in ABAP file chooser? I don’t, but class cl_gui_frontend_services has some nice predefined class atributes