ABAPblog.com - by Łukasz Pęgiel

1. How to <span class="highlight">handle</span> CL_GUI_ALV_GRID events in SALV: (Tricks); If you follow my blog, then you probably noticed that I'm not keen of SALV class, as it's not editable and you cannot handle all events that you can in cl_gui_alv_grid class. With a small trick ...; Created on 09 October 2016
2. ALV Grid in the nutshell: Field catalog - Hotspot - ALV control: SingleClick-sensitive: (ALV Grid in the nutshell); ... Once done, you should create handler for the event and notify ALV grid about it. To do so, you need to declare a method (named hotspot_click in my example) with the addition FOR EVENT HOTSPOT_CLICK ...; Created on 27 April 2020
3. ALV Grid in the nutshell: Field catalog - reprep - ALV control: Value is selection criterion for rep./rep.intf.: (ALV Grid in the nutshell); ... then this mechanism of callback is know for you, if not, then in simply words it’s an kind of event handler. When RRI finish to fill the internal tables with selection data, it allows developer to modify ...; Created on 13 April 2020
4. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... (semantic domain) dragdropid type lvc_ddid ALV control: Drag&Drop handle for DragDrop object mac type ...; Created on 24 June 2019
5. ZCL_CMD_CUSTOMER -> Wrapper for CMD_EI_API classes: (How to...); ... perfect) class to handle the creation or update of customer master data with CMD_EI_API=>MAINTAIN_BAPI method. The whole source code is available as current version on Github, from where you can instal ...; Created on 06 June 2019
6. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... possibility to show or hide the function key on the selection-screen dynamically from method call. I knew already that whenever you handle selection-screen then program RSDBRUNT is called which ...; Created on 21 November 2018
7. ATC Pseudo Comments list: (Tips); ... 208 W Exception handling is empty NO_HANDLER CL_CI_TEST_EXTENDED_CHECK 209 E STOP statement in MODUL definition STOP_IN_MODULE CL_CI_TEST_EXTENDED_CHECK ...; Created on 26 September 2018
8. Re-explode or delete purchase order line subcontracting BOM: (Tricks); ... 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 was peanuts and I could get rid ...; Created on 04 February 2017
9. Deletion of subcontracting BOM in Purchase Requisition: (Tricks); ... method: delete_pr_bom. cl_message_handler_mm=>get_handler( importing ex_handler = data(message_handler) ). message_handler->co_handler_start( ). ...; Created on 03 February 2017
10. Re-explosion of subcontracting BOM in Purchase Requisition: (Tricks); ... how to do this in backgroud. The solution was to run FM ME_COMPONENTS_MAINTAIN and ME_COMPONENTS_UPDATE_PREPARE in correct way together with message handler to not interrupt whole process. Here you can ...; Created on 02 February 2017
11. WYSIWYG HTML Editor in ABAP: (Tricks); ... to SAP. ZCL_HTML_EDITOR class, which is attached to this post, raises an event whenever someone click on save button in the editor, so you can easily handle it and then use new HTML for your purposes. ...; Created on 20 January 2016
12. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... grid or GUI toolbar of FALV and it will be handled automatically. Demo can be found in ZDEMO_FALV08. methods mass_replace. EVT_BUTTON_CLICK_FALV, EVT_USER_COMMAND, EVT_HOTSPOT_CLICK, EVT_DATA_CHANGED, ...; Created on 09 January 2016
13. ZDEMO_FALV09 - Cell settings: (FALV (Fast ALV Grid)); ... public section. protected section. "redefinition of event handler methods evt_hotspot_click redefinition. private section. endclass. class lcl_test implementation. ...; Created on 06 January 2016
14. ZDEMO_FALV05 - Adding/Removing/Disabling grid toolbar: (FALV (Fast ALV Grid)); ... protected section. "redefinition of event handler methods evt_user_command redefinition. private section. endclass. class lcl_test implementation. method evt_user_command. ...; Created on 06 January 2016
15. 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
16. 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
17. 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
18. FALV (Fast ALV Grid): (FALV (Fast ALV Grid)); ... Fast CL_GUI_ALV_GRID creation Replacement of REUSE_ALV_GRID_DISPLAY and REUSE_ALV_GRID_DISPLAY_LVC for a simple editable reports to omit screen creation All events are already handled ...; Created on 04 January 2016
19. 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
20. How to teach ABAP ???: (Thoughts); ... to do, like selection of some data from DB tables or using of FM to fetch such data. 3. Give the strict tasks to your apprentice! This one is really important. Newcomers cannot handle unclear specifications, ...; Created on 24 November 2015
21. Popup with multi-select ALV: (How to...); ... In fact we need only PBO and PAI, in which creation of custom container and ALV object will take place and user command will be handled. PBO / PAI code belllow: module pbo_0501 output. set pf-status 'STATUS_0501'. ...; Created on 29 April 2014
22. GOS - Link Business Documents from PR to PO: (Tricks); ... of Attachments article you can connect to GOS from class CL_PO_HEADER_HANDLE_MM which contains method GET_GOS_MANAGER. You can do it for example in PROCESS_ITEM method of ME_PROCESS_PO_CUST . You'll ...; Created on 25 April 2014
23. EWB Components allocation to routing operation (multilevel BOM): (How to...); ... i_date_from = i_sttag i_date_to = i_sttag * I_MESSAGE_HANDLER = 'X' * I_SAVE_PROTOCOLL = ' ' ...; Created on 18 April 2014
24. ESDUS, ESRUO - MM settings table - Part 3/3: (Tricks); ... isave = 'X' * TABLES * IESDUS = IESDUS . 3. You have created your own transaction to handle standard process, like creation of purchase orders or purchase requisitions. ...; Created on 14 April 2014
25. ESDUS, ESRUO - MM settings table - Part 1/3: (Tricks); ... document then your document appears on the screen (of course if in the meantime user haven't created anything new) You have created your own transaction to handle standard process, like creation of ...; Created on 31 March 2014
26. Characteristic's own input screen - Part 5 - show characteristic's own update scre: (How to...); ... ). if sy-subrc eq 0. endif. endif. try. create data c_data type handle mo_structure. catch cx_sy_create_data_error. ...; Created on 14 November 2013
27. Extend allowed runtime of a program: (Tricks); When you create a report or transaction that handles a lot of data with multiple selects and functions that are doing some manipulation of the data, or you have to call in this report a function module ...; Created on 25 June 2013
28. Endless loop in BADI ME_PROCESS_PO_CUST: (Tips); ... endif. else. data: fo_order type ref to cl_po_header_handle_mm. data: fo_model type ref to if_model_mm. "cast header fo_order ?= fo_header. ...; Created on 06 June 2013
29. How to select proper configuration entry: (Tips); ... for all entries then you have to do some little coding to handle it as you just cannot check only if key fields are same as in your checked structure. There is a way to do it and the method described can ...; Created on 31 May 2013
30. Copy routing (create on a base of existing one): (Tricks); ... * E_HANDLE_TARGET = E_HANDLE_TARGET e_ecm_data_error_type = f_error exceptions path_source_incomplete = 1 path_target_incomplete = 2 ...; Created on 26 May 2013

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