ABAPblog.com - by Łukasz Pęgiel

1. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... data: ok_code type sy-ucomm. class lcl_json_structure definition deferred. class lcl_hlp definition. public section. data: converter type ref to lcl_json_structure, results type string, ...; Created on 20 August 2018
2. ZDEMO_FALV02 - Full screen with redefinitions: (FALV (Fast ALV Grid)); ... how to use FALV when you want to use event handlers by your own. "All" events are handled so you just need to redefine proper method starting from evt_* "! This is demo for FALV with redefinition of hotspot event handler ...; Created on 05 January 2016
3. Characteristic's own input screen - Part 2 - Clear Initial Lin: (How to...); ... thing was that it wasn't the case when CTMS_DDB_SET_VAL_FROM_OBJECT was used. Of course this line was initial but the values were treated after as imputed by user. So as always I started to debug the ...; Created on 31 August 2013
4. ALV Grid in the nutshell: Field catalog - Hotspot - ALV control: SingleClick-sensitive: (ALV Grid in the nutshell); ... OF CL_GUI_ALV_GRID with importing parameters E_ROW_ID, E_COLUMN_ID and ES_ROW_NO Figure 115 Hotspot_Click event handler definition After definition, of course you need to prepare ...; Created on 27 April 2020
5. Downloading Exchange Rates from NBP (National Bank of Poland): (How to...); ... a type EXCHANGE_RATES. CLASS lcl_exchange_rates DEFINITION. PUBLIC SECTION. TYPES: BEGIN OF currency, currency_name TYPE string, unit TYPE string, ...; Created on 06 April 2020
6. Downloading Exchange Rates from Central Bank of Turkey: (How to...); ... call transformation, you can use following dirty ABAP code. The structure of the XML will be transformed into internal table of a type EXCHANGE_RATES. CLASS lcl_exchange_rates DEFINITION. PUBLIC SECTION. ...; Created on 06 April 2020
7. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... Entry for Optional Column Optimization no_init_ch type char01 Character Field Length 1 drdn_alias ...; Created on 24 June 2019
8. ZCL_CMD_CUSTOMER -> Wrapper for CMD_EI_API classes: (How to...); ... p_sale type knvv-vkorg, p_distr type knvv-vtweg, p_divis type knvv-spart. class lcl_customer definition create public inheriting from zcl_cmd_customer. ...; Created on 06 June 2019
9. 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 already ...; Created on 21 November 2018
10. ATC Pseudo Comments list: (Tips); ... Buffering Permitted, but Switched Off selected - Size Category >= 2 CI_TABL_EXCEPTN CL_CI_TEST_DDIC_TABLES 10 N Buffering Type is initial but Delivery Class ...; Created on 26 September 2018
11. Retro ASCII symbols in ALV Grid table: (How to...); ... all that I have found on 7.50 SP2 NW system. report zab_alv_symbols. parameters: dummy as checkbox. initialization. data(grid) = new cl_gui_alv_grid( i_parent = new cl_gui_docking_container( ...; Created on 03 June 2018
12. Create XLSX file from internal table in background v2: (Tricks); You may saw before the article Create XLSX/MHTML file from internal table in background and you may have use it without any issues before, but it seems that in newer releases of SAP (definitelly >= 7.50) ...; Created on 01 June 2018
13. SAP Script error with percentages using decimal field: (Tips); If you would ask me if I would write something about SAP Script then I would definitely answer "Hell no!". I hate SAP Script to be honest, it has for me only one advantage - speed of printout if you compare ...; Created on 03 June 2017
14. Re-explode or delete purchase order line subcontracting BOM: (Tricks); ... p_del radiobutton group gr1. class lcl_subcontracting definition. public section. constants: action_delete type c value 'D', action_explode type c value 'M'. ...; Created on 04 February 2017
15. Deletion of subcontracting BOM in Purchase Requisition: (Tricks); ... parameters: p_banfn type eban-banfn, p_bnfpo type eban-bnfpo default '00010'. class lcl_subcontracting definition. public section. class-methods: delete_pr_bom importing value(i_requsition) type eban-banfn ...; Created on 03 February 2017
16. Re-explosion of subcontracting BOM in Purchase Requisition: (Tricks); ... class lcl_subcontracting definition. public section. class-methods: explode_pr_bom importing value(i_requsition) type eban-banfn value(i_position) type eban-bnfpo ...; Created on 02 February 2017
17. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); ... you can modify layout or field catalog settings to make it editable. Please check following code to see example of usage: report zsalv_grid_events. class lcl_grid_trick definition final create public . ...; Created on 09 October 2016
18. Why I like to code in ABAP in Eclipse: (Thoughts); ... the objects in code then you’re in heaven. In eclipse once you want to jump to method or function definition or implementation, you don’t have to save your current work and move to other, you just Ctrl ...; Created on 27 May 2016
19. How to access private or protected data and methods of CL_GUI_ALV_GRID: (Tricks); ... CL_GUI_ALV_GRID, which is normally not possible. When you look into the class definition you'll notice that there is only one global friend - interface IF_ALV_RM_GRID_FRIEND which has no attributes ...; Created on 26 May 2016
20. ZCL_FALV_LAYOUT - layout settings: (FALV (Fast ALV Grid)); ... methods set_excp_group importing value(iv_value) type lvc_exgrp . methods set_detailinit importing value(iv_value) type lvc_detini . methods set_detailtitl importing value(iv_value) type lvc_dettit . ...; Created on 10 January 2016
21. ZCL_FALV_COLUMN - column (fcat) settings: (FALV (Fast ALV Grid)); ... methods set_h_ftype importing value(iv_value) type lvc_ftype . methods set_col_opt importing value(iv_value) type lvc_colopt . methods set_no_init_ch ...; Created on 10 January 2016
22. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... popup with grid then you should pass 'X' to this parameter otherwise in case you don't pass parent container , grid will be shown in full screen I_SUBCLASS If you create redefinition of ...; Created on 09 January 2016
23. ZDEMO_FALV13 - Mix demo + own screen and container: (FALV (Fast ALV Grid)); ... from sflight. class lcl_test definition inheriting from zcl_falv. public section. protected section. methods evt_at_set_title redefinition. private section. endclass. ...; Created on 06 January 2016
24. ZDEMO_FALV09 - Cell settings: (FALV (Fast ALV Grid)); ... include type sflight. types: styles type lvc_t_styl, end of t_sflight. data: sflight type standard table of t_sflight. class lcl_test definition inheriting from zcl_falv. ...; Created on 06 January 2016
25. ZDEMO_FALV05 - Adding/Removing/Disabling grid toolbar: (FALV (Fast ALV Grid)); ... "! done by Lukasz Pegiel for http://abapblog.com report zdemo_falv05. data: sflight type standard table of sflight. class lcl_test definition inheriting from zcl_falv. public section. ...; Created on 06 January 2016
26. ZDEMO_FALV04 - Full Screen with fully dynamic GUI Status: (FALV (Fast ALV Grid)); ... report zdemo_falv04. data: sflight type standard table of sflight. class lcl_test definition inheriting from zcl_falv. public section. protected section. "redefinition of event handler ...; Created on 06 January 2016
27. ZDEMO_FALV03 - Full Screen with GUI Status Partly Dynamic: (FALV (Fast ALV Grid)); ... report zdemo_falv03. data: sflight type standard table of sflight. class lcl_test definition inheriting from zcl_falv. public section. protected section. "redefinition of event handler ...; Created on 06 January 2016
28. FALV (Fast ALV Grid): (FALV (Fast ALV Grid)); ... and with redefinition of method I can faster use it Faster setting of layout and field catalog attributes Easy switch and copy between popup, full screen and container version Easy toolbar ...; Created on 04 January 2016
29. FALV (Fast ALV Grid) - First blood: (FALV (Fast ALV Grid)); ... screen creation All events should be already handled and with redefinition of method I can faster use it Faster setting of layout and field catalog attributes Easy switch and copy between popup, full ...; Created on 28 December 2015
30. Direct access quality notification attachments from action box: (How to...); ... assign (gos_path) to . if is assigned and is not initial. data(object) = value borident( objkey = i_viqmel-qmnum ). select single qmtyp into data(qmtyp) from tq80 where qmart eq i_viqmel-qmart. ...; Created on 22 October 2015

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