ABAPblog.com - by Łukasz Pęgiel

1. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... the five custom function codes on selection-screen? Well, definitely I have and it was really annoying as I wanted to be able to dynamically assign the slection-screen function key depending if it's alrea ...; Created on 21 November 2018
2. ATC Pseudo Comments list: (Tips); ... ENTS 9 N Dynamic Programming with GENERATE &1 CI_GENERATE CL_CI_TEST_CRITICAL_STATEMENTS 10 N Read a report/text pool CI_READ_REP & ...; Created on 26 September 2018
3. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); I'm playing lately with TFS web services in ABAP and as I'm lazy guy I wanted to make my life a bit easier while working with the JSON results. There is already a nice class /UI2/CL_JSON available whi ...; Created on 20 August 2018
4. How to extend the time between SAP license installations on NPL: (Tricks); ... nd run the machine again. You will be already able to see the time differences. Please remember that if you shot down your machine without saving it state, then ...; Created on 03 August 2018
5. A new hope for dark side with Darkest Dark Theme for Eclipse: (How to...); ... rer. The same with breadcrumbs and tabs of editor. Project explorer is more fancy too. Search history: Transport organizer: & ...; Created on 27 February 2017
6. Re-explode or delete purchase order line subcontracting BOM: (Tricks); ... needed here. So I had to use CL_PO_HEADER_HANDLE_MM and IF_PURCHASE_ORDER_MM to fetch all data from purchase order and to move them to MDPA and MDLB structures. Once it was ready the rest ...; Created on 04 February 2017
7. SAP TechEd Developer Hero 2016: (Thoughts); ... hero is a banner with your name which is placed on the hallways in TechEd events in Las Vegas, Bangalore and Barcelona. This year we already had TechEd in Las Vegas and Bangalore, from which I received ...; Created on 09 October 2016
8. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); ... * with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. endif. sender->set_ready_for_input( ...; Created on 09 October 2016
9. Why I like to code in ABAP in Eclipse: (Thoughts); ... When I’ve read about it, I said – “Finally, a proper development environment for ABAP”. But the reality at least for me was not that bright at the moment. Eclipse was working quite ...; Created on 27 May 2016
10. WYSIWYG HTML Editor in ABAP: (Tricks); ... NICEdit and this tread on SCN I found the way to make HTML WYSIWYG editor for ABAP. My editor use CL_GUI_HTML_VIEWER to display NICEdit in container, and then thanks to POST method I put changes ...; Created on 20 January 2016
11. ZCL_FALV_DYNAMIC_STATUS - for full screen or popup: (FALV (Fast ALV Grid)); ... p_bool default abap_true exceptions &nbs ...; Created on 10 January 2016
12. ZCL_FALV_LAYOUT - layout settings: (FALV (Fast ALV Grid)); ... data: mark_field type lvc_fname read-only. methods set_zebra importing value(iv_value) type lvc_zebra ...; Created on 10 January 2016
13. ZCL_FALV_COLUMN - column (fcat) settings: (FALV (Fast ALV Grid)); ... to the field type. Additionally there are two methods set_editable and set_readonly which calls set_edit function with proper value. Example of usage you can find in ZDEMO_FALV07. If you'll ...; Created on 10 January 2016
14. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... DISPLAY EXCLUDE_FUNCTION COLUMN SOFT_REFRESH SET_MARK_FIELD SET_EDITABLE SET_READONLY ADD_BUTTON DISABLE_BUTTON ENABLE_BUTTON DELETE_BUTTON SET_CELL_DISABLED SET_CELL_ENABLED ...; Created on 09 January 2016
15. ZDEMO_FALV13 - Mix demo + own screen and container: (FALV (Fast ALV Grid)); ... _true exceptions button_already_filled = 1 button_does_not_exists = 2 icon_and_text_empty =& ...; Created on 06 January 2016
16. ZDEMO_FALV05 - Adding/Removing/Disabling grid toolbar: (FALV (Fast ALV Grid)); ... AP_TRUE exceptions button_already_filled = 1 button_does_not_exists = 2 icon_and_text_empty ...; Created on 06 January 2016
17. ZDEMO_FALV04 - Full Screen with fully dynamic GUI Status: (FALV (Fast ALV Grid)); ... fully dynamic GUI Status in case of full screen FALV. When you use full dynamic GUI status then you're allowed to use up to 35 button slots. Default buttons like SAVE, BACK, UP, EXIT, PRINT,... are alread ...; Created on 06 January 2016
18. ZDEMO_FALV03 - Full Screen with GUI Status Partly Dynamic: (FALV (Fast ALV Grid)); ... nbsp;ABAP_TRUE exceptions button_already_filled = 1 button_does_not_exists = 2 icon_and_text_empty ...; Created on 06 January 2016
19. FALV (Fast ALV Grid): (FALV (Fast ALV Grid)); ... le editable reports to omit screen creation All events are already handled and with redefinition of method I can faster use it Faster setting of layout and field catalog attributes Eas ...; Created on 04 January 2016
20. FALV (Fast ALV Grid) - First blood: (FALV (Fast ALV Grid)); ... but it has already some basic functions available, that's why I'm presenting you just short demo and some screen-shots of the code. I will of course put a nugget here as fast as I'll finish ...; Created on 28 December 2015
21. How to teach ABAP ???: (Thoughts); This question seems to be funny as usually you rather read "How can I learn ABAP?". But how to teach? Should we follow any rules ? Should we keep to some path of teaching, special sequences or ...; Created on 24 November 2015
22. How to copy BOM using CEWB Function Modules: (How to...); ... no_valid_usage = 7 alternative_overflow = 8 ident_already_exists = 9 ...; Created on 28 October 2015
23. Dynamic GUI STATUS & TITLE with ABAP code: (Tricks); ... exceptions button_already_filled ...; Created on 11 July 2015
24. Create fieldcatalog from internal table: (How to...); ... my article Create XLSX/MHTML file from internal table in background and probably also somewhere in the net. To make it easier here are ready methods to create LVC and SLIS field catalogs from ...; Created on 08 May 2015
25. CL_PROGRESS_INDICATOR VS direct call of SAPGUI_PROGRESS_INDICATOR: (Tips); ... i_processed = sy-index " Number of Objects Already Processed ...; Created on 28 April 2015
26. Battleships game (two players): (How to...); ... other player did any hits already. You'll notice that if opponent hits the ship on the left map (which is yours) a cancel icon will appear on a place of your ship. If opponent hits water then you'll ...; Created on 10 January 2015
27. Popup with multi-select ALV: (How to...); ... with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. else. call method go_popup_grid->set_ready_for_input ...; Created on 29 April 2014
28. Mass replace popup for ALV grid: (Tips); ... read table ft_mass_sel_columns[] with key fieldname = <fcat>-fieldname transporting no fields." binary search. ...; Created on 27 April 2014
29. EWB Components allocation to routing operation (multilevel BOM): (How to...); ... which is using EWB, in future I will post an example of doing this by BDC. This program reads data from Excel file with proper structure (you can find Excel template in attachment). After ...; Created on 18 April 2014
30. ESDUS, ESRUO - MM settings table - Part 3/3: (Tricks); ... read table ft_esruo index 1 into fs_esruo. concatenate fs_esruo-object_id 'A' into f_active. call function 'ES_READ_USER_SETTINGS' ...; Created on 14 April 2014

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