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. Enhanced MB51 Part 3 - Get selection parameters: (Tricks); ... structure RSPARAMSL_255 which allows to store up to 255 characters. Importing: i_progname type sy-repid Changing: it_seltab type rsparams_tt Implementation: method get_selection_screen_criteria. ...; Created on 27 March 2014
3. Classifications - Part 3 - get all objects assigned to class: (How to...); In previous article ( Classifications - Part 2 - Get Object Details ) I've created a method to get characteristics values for an object to our dynamic structure, in this part I will show how to use ...; Created on 18 May 2013
4. Classifications - Part 2 - Get Object Details: (How to...); In the first part I show how to create a structure on a base of class characteristics, now I will describe how to get the characteristics values for a object and how to fill the structure we've created ...; Created on 18 May 2013
5. Get filename and extension from full path: (How to...); ... extension E_EXTENSION TYPE CSEQUENCE -> extension Main code: method get_filename_from_path. data: m_offset type i. data: m_path type string. data: m_filename type string. data: m_length type i. ...; Created on 13 April 2013
6. ALV Grid in the nutshell: Field catalog - col_id - ALV control: Column ID: (ALV Grid in the nutshell); Column ID is not really a special field in ALV. It is always filled automatically by ALV and your manual entries are overwritten and set to the same value as COL_POS (Column position). I’ve prepared ...; Created on 08 June 2020
7. Downloading Exchange Rates from NBP (National Bank of Poland): (How to...); ... exchange_rates TYPE STANDARD TABLE OF exchange_rate WITH DEFAULT KEY. METHODS: get_exchange_rates RETURNING VALUE(exchange_rates) TYPE exchange_rates. PRIVATE SECTION. DATA: xml TYPE string. ...; Created on 06 April 2020
8. Downloading Exchange Rates from Central Bank of Turkey: (How to...); ... exchange_rates TYPE STANDARD TABLE OF exchange_rate WITH DEFAULT KEY. METHODS: get_exchange_rates RETURNING VALUE(exchange_rates) TYPE exchange_rates. PRIVATE SECTION. DATA: xml TYPE string. ...; Created on 06 April 2020
9. ABAP Extensions - Automatic Logon: (How to...); ... for the project and allow you to do right click and select the user with which you want to logon. If you double click on the user name, you'll get the popup with the possibility to put the password ...; Created on 04 January 2020
10. ALV Grid in the nutshell: Field catalog - convexit: (ALV Grid in the nutshell); ... to get the 5 characters describing the name of the exit. It knows automatically that for output it needs to use CONVERSION_EXIT_NUMCV_OUPUT and for input (in case of editable fields) CONVERSION_EXIT_NUMCV_INPUT. ...; Created on 29 July 2019
11. ALV Grid in the nutshell: Field catalog - no_sum: (ALV Grid in the nutshell); As you can imagine from the name, NO_SUM does mostly opposite what DO_SUM, but in more secure way. If you don’t want that the field is allowed to be summarized, then set the value of this field to ‘X’. ...; Created on 28 July 2019
12. ALV Grid in the nutshell: Field catalog - round: (ALV Grid in the nutshell); ... put there positive numbers, if you want to move decimal places right, then use negative numbers. Example when you use 0 as round, you’ll get the normal full numbers, the display of the field hasn’t ...; Created on 24 June 2019
13. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... you’ll find description of all of them, whenever it was possible by me to check their behaviour. Click on the link on the field name (if exists) to get the deeper description and example of usage. Field ...; Created on 24 June 2019
14. ALV Grid in the nutshell: (ALV Grid in the nutshell); ... grid or table there. But maybe I’m just blind. Personally I’d prefer that SAP would create new controls that would look like the one you can get in every Windows or iOS applications, which you can ...; Created on 24 June 2019
15. ZCL_CMD_CUSTOMER -> Wrapper for CMD_EI_API classes: (How to...); ... p_lname type bapiad3vl-lastname obligatory. try. data(customer) = new zcl_cmd_customer( i_customer = p_custom ). data(contact) = customer->get_contact_by_name( ...; Created on 06 June 2019
16. SAP Fiori - HTTP request failed403,,CSRF token validation failed: (How to...); ... for logon, and here the surprise started :) HTTP request failed403,,CSRF token validation failed error appear when I was calling oModel.create method...... Trying to get the security ...; Created on 06 June 2019
17. ABAP Code Retreat Tychy 2019 - Organizer Recap: (Thoughts); ... you want to organize such event, then I'll point all needs and steps, so you can see if maybe you can organize such event also. So starting from the beginning: 1. Get the support of your manager ...; Created on 02 April 2019
18. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... FUNCTION KEY 1 & 2, the other defnition for TABLES: sscrfields. I've move the logic to class instead of includes so I could get rid of the need of having them in the programs but I couldn't do anything with ...; Created on 21 November 2018
19. Unlock yourself on the DEV system: (Tricks); ... with proper RFC target of your DEV system and transaction SU01. 2. Put your user name into proper field, switch on debugging using /h command and click on unlock button. 3. When the debugger ...; Created on 15 November 2018
20. ATC Pseudo Comments list: (Tips); ... AUTH_FLD_LEN CL_CI_TEST_EXTENDED_CHECK 401 N GET/SET parameters: Field length too long GS_TWENTY CL_CI_TEST_EXTENDED_CHECK 402 N ...; Created on 26 September 2018
21. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... ,2629179) in order to get correct results from the mentioned method. Once done the rest was quite easy. Always the latest code for this program you'll find on github under this link https://github.com/fidley/JSON2ABAPType. ...; Created on 20 August 2018
22. How to extend the time between SAP license installations on NPL: (Tricks); This time it will not be about ABAP but about the way how to extend the time between installation of new license for you NPL instance that is run using Virtualbox and OpenSuse. Normally it's ...; Created on 03 August 2018
23. Create XLSX file from internal table in background v2: (Tricks); ... r_salv_table = data(salv_table) changing t_table = ). data(lt_fcat) = cl_salv_controller_metadata=>get_lvc_fieldcatalog( r_columns = salv_table->get_columns( ) ...; Created on 01 June 2018
24. ABAP Favorites Eclipse plugin: (How to...); ... I've started to search the web for the eclipse plug-in developments so I could get some more information about it. It was hard time for me, I've stopped this few times until I said, no this cannot be that ...; Created on 29 June 2017
25. A new hope for dark side with Darkest Dark Theme for Eclipse: (How to...); ... opinion, so for you the default settings may looks ok. There is also one big added value for Darkest Dark Theme: during installation you get also icon editor which can be used to customise all icons in ...; Created on 27 February 2017
26. Copying is not poss.because an entry is missing in Table TVCPL VL473: (How to...); ... that if SAP table had K at the end of the name that this must be configuration of header (Kopf). I've inserted my new delivery type as target delivery type and I've filled data transfer of header ...; Created on 15 February 2017
27. 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
28. 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
29. 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
30. SAP TechEd Developer Hero 2016: (Thoughts); ... information. I was nominated for Contributing to ABAP and OS projects, I guess because of FALV project ( my part in abap2xlsx is too small ). To be honest there are many other developers who should get ...; Created on 09 October 2016

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