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. 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
3. Create fieldcatalog from internal table: (How to...); Many people still asks how to create field catalog for CL_GUI_ALV_GRID or REUSE_ALV_GRID_DISPLAY on a base of internal table. This is very easy since we have SALV classes, you could see it in my article Create ...; Created on 08 May 2015
4. Copy routing (create on a base of existing one): (Tricks); ... that there is a lot of possibilities there. For example creation of a new routing, you can do it step by step or create a routing on a base of existing one. Today I'll show how to copy existing routing ...; Created on 26 May 2013
5. Create XLSX/MHTML file from internal table in background: (Tricks); I think that any of us had meet the situation when we needed to create an Excel output from internal table in background. There is a really nice project called ABAP2XLSX which gives you to possibility ...; Created on 12 May 2013
6. Create a nice looking chart with CL_GUI_CHART_ENGINE - Part 3 - Chart Data and render: (How to...); ... some data but I will use dummy one just to show you how to create the chart, you can replace this part with loop on your internal table or even better change it in the way that you'll pass internal ...; Created on 06 May 2013
7. Create a nice looking chart with CL_GUI_CHART_ENGINE - Part 2 - Customization: (How to...); In part one for this tutorial I quickly shown you how to create a chart customizing using Chart Designer, in this part I will show how I store and use such customizing. For the beginning I'll tell ...; Created on 04 May 2013
8. Create a nice looking chart with CL_GUI_CHART_ENGINE - Part 1 - Chart Designer: (How to...); At the beginning of my work with SAP I was disappointed with the charts that was available in standard transactions. In fact I am still :) But when I have to create own program with nice looking chart ...; Created on 03 May 2013
9. 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 As you will ...; Created on 08 June 2020
10. 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
11. 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
12. ALV Grid in the nutshell: Field catalog - reprep - ALV control: Value is selection criterion for rep./rep.intf.: (ALV Grid in the nutshell); ... activation of Report-Report Interface I’ve created a double click handler in order to run the interface, but you can also use standard toolbar button “Call Up Report” once you select a line or cell in ...; Created on 13 April 2020
13. 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
14. 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 prefer ...; Created on 06 April 2020
15. ABAP Extensions - Automatic Logon: (How to...); ... 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 client node. When you ...; Created on 04 January 2020
16. 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
17. ALV Grid in the nutshell: Field catalog - fieldname: (ALV Grid in the nutshell); ... 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 of ...; Created on 24 June 2019
18. 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
19. 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
20. ALV Grid in the nutshell: (ALV Grid in the nutshell); ... 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 inside ...; Created on 24 June 2019
21. ZCL_CMD_CUSTOMER -> Wrapper for CMD_EI_API classes: (How to...); ... 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. The attributes corresponds ...; Created on 06 June 2019
22. SAP Fiori - HTTP request failed403,,CSRF token validation failed: (How to...); ... 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 point of view, ...; Created on 06 June 2019
23. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... 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, I've decided to check again if there is no reall ...; Created on 21 November 2018
24. ATC Pseudo Comments list: (Tips); ... of 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
25. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... 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 the structure ...; Created on 20 August 2018
26. 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
27. 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 using ...; Created on 29 June 2017
28. Copying is not poss.because an entry is missing in Table TVCPL VL473: (How to...); ... 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 I did what ...; Created on 15 February 2017
29. Re-explode or delete purchase order line subcontracting BOM: (Tricks); ... im_bnfpo = schedule-bnfpo importing ex_eban = eban exceptions failure = 1. endif. *-- if requisition is created from prod. order ----* ...; Created on 04 February 2017
30. 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

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