ABAPblog.com - by Łukasz Pęgiel

1. ALV Grid in the nutshell: Field catalog - cfieldname: (ALV Grid in the nutshell); CFIELDNAME can be read as currency field name. When you have in your internal table a field that represents the currency for the amount stored in a field kept under FIELDNAME in field catalog, then you ...; Created on 24 June 2019
2. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... lvc_edit ALV control: Ready for input tech_col type lvc_tcol ALV control: Internal use tech_form ...; Created on 24 June 2019
3. ALV Grid in the nutshell: Basic Information: (ALV Grid in the nutshell); ... really simple example. (As you may read it the abapGit version can differ from here) Figure 1 ZDEMO_AIN_CL01 example of using CL_GUI_CUSTOM_CONTAINER Of course in order ...; Created on 24 June 2019
4. ALV Grid in the nutshell: (ALV Grid in the nutshell); ... that are already available in SAP. In this tutorial I will try to show you what you can do with ALV Grid. If possible I will give you an example for each functionality, so you could really understand it ...; Created on 24 June 2019
5. ZCL_CMD_CUSTOMER -> Wrapper for CMD_EI_API classes: (How to...); ... , when you will pass the customer number to constructor, then the class will try to read data of existing customer, if not then it will assume that you want to create new customer. ...; Created on 06 June 2019
6. SAP Fiori - HTTP request failed403,,CSRF token validation failed: (How to...); ... d.... So I was trying to find other solution and as only Read method was possible, I've tried to use this one. First of all I had to change the model. I've setup all the fields besid ...; Created on 06 June 2019
7. ABAP Code Retreat Tychy 2019 - Organizer Recap: (Thoughts); ... If you'll read it to the end, you'll notice that it is not that hard :) I've organized one such event before in 2017, when Christian Drumm was leading the whole event. I was very satisfied ...; Created on 02 April 2019
8. 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
9. 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
10. 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
11. 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
12. 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
13. 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
14. 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
15. 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
16. 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
17. 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
18. 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
19. 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
20. 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
21. 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
22. 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
23. 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
24. 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
25. 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
26. 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
27. 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
28. 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
29. 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
30. Dynamic GUI STATUS & TITLE with ABAP code: (Tricks); ... exceptions button_already_filled ...; Created on 11 July 2015

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