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 - col_id - ALV control: Column ID: (ALV Grid in the nutshell); ... screen When you select the first option - “COL_ID filled”, the FCAT will be created with manual COL_ID. Figure 121 ZDEMO_AIN_CL46 FCAT with manual COL_ID ...; Created on 08 June 2020
3. 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
4. ALV Grid in the nutshell: Field catalog - sp_group - Group key: (ALV Grid in the nutshell); ... selection of fields to display in layout change window, you’ll be able to choose to see all hidden fields or the hidden fields from the group you’ve created. If you don’t pass the group name into IT_SPECIAL_GROUPS, ...; Created on 18 April 2020
5. ALV Grid in the nutshell: Field catalog - reprep - ALV control: Value is selection criterion for rep./rep.intf.: (ALV Grid in the nutshell); ... Figure 104 Selection data filled by RRI After activation of Report-Report Interface I’ve created a double click handler in order to run the interface, but you can also use standard ...; Created on 13 April 2020
6. Downloading Exchange Rates from NBP (National Bank of Poland): (How to...); Following the example of downloading exchange rates from Central Bank Of Turkey using transformations, please find bellow the same way for National Bank of Poland. Again, lets create an RFC destination ...; Created on 06 April 2020
7. Downloading Exchange Rates from Central Bank of Turkey: (How to...); ... XML from bank site into internal table, which can be then used inside your code to populate values of BAPI_EXCHANGERATE_CREATE FM. There are few ways to download the XML to your ABAP code, I ...; Created on 06 April 2020
8. ABAP Extensions - Automatic Logon: (How to...); ... hen you right-click on the project node, you are able to add new client to the list. When you right-click on client node, then you can create additional users or you can delete the cl ...; Created on 04 January 2020
9. 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
10. 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
11. 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
12. 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
13. 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
14. 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
15. 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
16. 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
17. 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
18. 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
19. 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
20. 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
21. 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
22. 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
23. 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
24. 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
25. 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
26. 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
27. 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
28. 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
29. 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
30. 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

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