Hana On-premise / what are some of the things you can still do. This helps to gradually learn other technology.

1. ABAP IN A NEW WORLD
BRING SOME PROJECTS YOU ARE WORKING ON WITH ABAP AS THE
MAIN PROGRAMMING LANGUAGE. YOU’LL BE SURPRISED AT HOW
MUCH YOU CAN DO WITH JUST ABAP.

2. SHORT INTRO
• Name
• Company
• System HANA 1709, Netweaver 7.5
• The Rules – open conversations, interrupt and share your own
experiences throughout, Relax this one is all about you

3. AGENDA
• Classic Dynpro / ALV
• ABAP Tips and Tricks
• Debugging

4. TABLE CONTROL EXAMPLE
• START-OF-SELECTION.
• After the entry is made it is saved to global data in the dynpro screen.
• Table Control
• Custom Container
• PDF control
• cl_gui_html_viewer
• cl_gui_custom_container
• Saved as binary file
• pdf_html_control->load_data
• pdf_html_control->show_data

5. CLASSIC DYNPRO

6. GUI SELECT SCREEN

7. FIORI SELECT SCREEN

8. GUI ALV

9. FIORI ALV

10. TIPS AND TRICKS
• Text Debug
• Remote debug
• Search helps
• Generate table code and change it

11. TEXT DEBUG
[Function]
Command=/H
Type=SystemCommand

12. EXTERNAL BREAKPOINT

13. CUSTOM SEARCH HELPS
• Only needed for this screen
PROCESS ON VALUE-REQUEST.
FIELD gs_ven-bukrs MODULE help_bukrs.
FIELD gs_ven-curr_ekorg MODULE help_curr_ekorg.

14. CODE SEARCH HELP
lv_screen = '0100'.
CALL FUNCTION 'DYNP_VALUES_UPDATE'
EXPORTING
dyname = lv_program
dynumb = lv_screen
TABLES
dynpfields = lt_dynpread.

15. CODING SEARCH HELP
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'BUKRS' "field of internal table
value_org = 'S'
TABLES
value_tab = lt_t001[]
return_tab = lt_return[].

16. CHANGE GENERATED CODE
• Environment->Modifications

17. ABAP CDS

18. NICE TRANSACTIONS TO KNOW
• DWDM – Demo Center
• ABAPDOCU – documentation and examples
• BAPI
• SE18 / SE19 – BADI
• Fiori for S/4 HANA – Finding the technical name of an app by Jocelyn
Dart https://blogs.sap.com/2018/06/01/fiori-for-s4hana-finding-
the-technical-name-of-an-app/
• Remember you implicit and explicit enhancements as well.