ABAPblog.com - by Łukasz Pęgiel

1. Tips: (Category); When you create the code sometimes you forget about optimizing of your code or you don't know how to properly use a statement. This is category for you. ...; Created on 08 April 2013
2. ALV Grid in the nutshell: Field catalog - outputlen: (ALV Grid in the nutshell); OUTPUTLEN can be used to setup the width of the column (if you don’t use automatic column width optimization). When automatically created, usually it have the value of the maximum field width, but when ...; Created on 29 July 2019
3. ALV Grid in the nutshell: Field catalog - fieldname: (ALV Grid in the nutshell); ... Figure 14 you can see that, the field catalog is created manually with only field names inside. I also do not pass I_STRUCTURE_NAME parameter, so then only field catalog will be used to prepare the display ...; Created on 24 June 2019
4. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); Field catalog is one of most important tables that is used in ALV Grid. In most cases you’ll create it manually or at least after automatic creation, you’ll update its content, as most of the columns settings ...; Created on 24 June 2019
5. ALV Grid in the nutshell: Basic Information: (ALV Grid in the nutshell); I wrote in previous post, you can’t use this class directly without any effort. First of all, the class itself will not display anything if you’ll not create a container for it. The following containers ...; Created on 24 June 2019
6. ALV Grid in the nutshell: (ALV Grid in the nutshell); ... next generation of UI in SAP world and I was thinking about when SAP will kill old ALVs. This so far didn’t happened and as there are dozens of ABAP developers who still creates reports and transactions ...; Created on 24 June 2019
7. 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
8. SAP Fiori - HTTP request failed403,,CSRF token validation failed: (How to...); ... h it. That's why when I've heard that I need to create an simple app in Fiori to create new incident in our helpdesk system. Normally it looks very simple both from backend and UI p ...; Created on 06 June 2019
9. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... l Fields" function. Few days ago I've started to work on the created class again while users wants the favorite function to be extended, so after some refactoring and cleaning of my old bad programming, ...; Created on 21 November 2018
10. ATC Pseudo Comments list: (Tips); ... a BAdI is created, the import parameter EXIT_NAME is not filled CI_BADI_GETINST CL_CI_TEST_FIND_BADI_CALL 2 N When an instance of a BAdI is created, the import ...; Created on 26 September 2018
11. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... h can deserialize JSON and also it can generate a dynamic structure from JSON file but at the end to make programming easier you need to create local or global structure that will be matching t ...; Created on 20 August 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 ...; Created on 01 June 2018
13. CMD_EI_API deletes contact persons?: (Tips); I'm big fan of CMD_EI_API and VMD_EI_API classes. I use them to create, update and delete customer and vendor master data, including contact persons, partners and all data you have in XD02/XK02 transaction ...; Created on 13 August 2017
14. ABAP Favorites Eclipse plugin: (How to...); 1.Why I’ve created the plug-in? I was always missing a small functionality in Eclipse - a Favourite SAP T-Codes which we all know form SAP Menu. I know to you can call SMEN transaction ...; Created on 29 June 2017
15. Copying is not poss.because an entry is missing in Table TVCPL VL473: (How to...); ... as with standard t-code it was working correctly, so I tried several FM to create deliveries without reference but always with the same result as you can see on picture bellow. Then ...; Created on 15 February 2017
16. Re-explode or delete purchase order line subcontracting BOM: (Tricks); ... p;exceptions failure = 1. endif. *-- if requisition is created from prod. order &nbs ...; Created on 04 February 2017
17. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); ... final create public . public section. interfaces if_alv_rm_grid_friend . "important data: spfli type standard table of spfli, ...; Created on 09 October 2016
18. Why I like to code in ABAP in Eclipse: (Thoughts); ... lot of perspectives (layouts of views) for many purposes, like debugging, standard view, full screen view, Full HD view, etc. It’s only your imagination which is stopping you to create new one ...; Created on 27 May 2016
19. How to access private or protected data and methods of CL_GUI_ALV_GRID: (Tricks); ... be able to access those elements. If you'll try to access them directly in such class ( for example me->create_ex_result( ). ) then you'll receive syntax error. Here is an example ...; Created on 26 May 2016
20. ZCL_FALV_COLUMN - column (fcat) settings: (FALV (Fast ALV Grid)); Column class was created to be able modify faster the settings of field catalog at any place and time. Each field of field catalog has it set method with only one parameter IV_VALUE which type is equal ...; Created on 10 January 2016
21. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... class of whole FALV. Everything starts here. Bellow you can find some description of main methods and attributes which are made in this class. Methods: CREATE CREATE_BY_COPY LVC_FCAT_FROM_ITAB ...; Created on 09 January 2016
22. ZDEMO_FALV14 - Popup calls: (FALV (Fast ALV Grid)); ... from sflight. "FALV creation with only table passed data(falv) = zcl_falv=>;create( exporting i_popup = abap_true changing ct_table = sflight ...; Created on 06 January 2016
23. ZDEMO_FALV13 - Mix demo + own screen and container: (FALV (Fast ALV Grid)); ... uses few of previous demo examples + at the end it calls screen 0100 which has container CC_MAIN and they are used to create last FALV. So you have choice, you can use full screen FALV or you can place ...; Created on 06 January 2016
24. ZDEMO_FALV12 - Error log: (FALV (Fast ALV Grid)); ... e. data(falv) = zcl_falv=>create( exporting i_applog_embedded = abap_true changing ct_table = sflight ). el ...; Created on 06 January 2016
25. ZDEMO_FALV11 - Editable Grid settings: (FALV (Fast ALV Grid)); ... into corresponding fields of table @sflight from sflight. "FALV creation with only table passed data(falv) = zcl_falv=>;create( changing ct_table = sflight ...; Created on 06 January 2016
26. ZDEMO_FALV10 - Color Settings: (FALV (Fast ALV Grid)); ... "FALV creation with only table passed data(falv) = zcl_falv=>;create( changing ct_table = sflight ). "Add title variab ...; Created on 06 January 2016
27. ZDEMO_FALV09 - Cell settings: (FALV (Fast ALV Grid)); ... est. falv ?= lcl_test=>create( exporting i_subclass = cl_abap_classdescr=>describe_by_name( p_name = 'LCL_TEST' ) changing ct_table = sflight )& ...; Created on 06 January 2016
28. ZDEMO_FALV08 - Mass replace function: (FALV (Fast ALV Grid)); ... ed data(falv) = zcl_falv=>create( changing ct_table = sflight ). "Add title variable falv->title_v1 = 'ZDEMO_FAL ...; Created on 06 January 2016
29. ZDEMO_FALV07 - Columns (field catalog) settings: (FALV (Fast ALV Grid)); ... data(falv) = zcl_falv=>create( changing ct_table = sflight ). "Add title variable falv->title_v1 = 'ZDEMO_FALV0 ...; Created on 06 January 2016
30. ZDEMO_FALV06 - Grid Layout settings + "Mark" field: (FALV (Fast ALV Grid)); ... d data(falv) = zcl_falv=>create( changing ct_table = sflight ). "Add title variable falv->title_v1 = 'ZDEMO_FALV ...; Created on 06 January 2016

ABAP Favorites Eclipse plugin