ABAPblog.com - by Łukasz Pęgiel

1. ALV Grid in the nutshell: Field catalog - lowercase - Lowercase letters allowed/not allowed: (ALV Grid in the nutshell); The changes of this parameter are only visible in edit mode and makes sense only for character or string fields. If it is set to ABAP_TRUE (‘X’), then the ALV grid stores in internal table the value in ...; Created on 13 April 2020
2. Downloading Exchange Rates from NBP (National Bank of Poland): (How to...); ... a type EXCHANGE_RATES. CLASS lcl_exchange_rates DEFINITION. PUBLIC SECTION. TYPES: BEGIN OF currency, currency_name TYPE string, unit TYPE string, ...; Created on 06 April 2020
3. Downloading Exchange Rates from Central Bank of Turkey: (How to...); ... TYPES: BEGIN OF currency, cross_order TYPE string, kod TYPE string, currency_code TYPE string, unit TYPE string, ...; Created on 06 April 2020
4. ALV Grid in the nutshell: Field catalog - inttype - ABAP data type (C,D,N,...): (ALV Grid in the nutshell); ... in NW 7.52 SP04 ABAP Type Description C Character String N Character String with Digits ...; Created on 18 December 2019
5. ALV Grid in the nutshell: Field catalog - datatype: (ALV Grid in the nutshell); ... Type Short Description ACCP Posting Period YYYYMM CHAR Character String CLNT ...; Created on 11 December 2019
6. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... endmethod. method change_function_visibility. data: current_screen type string value '(RSDBRUNT)CURRENT_SCREEN'. field-symbols: type sydb0_screen. assign (current_screen) to . ...; Created on 21 November 2018
7. ATC Pseudo Comments list: (Tips); ... &2 STRING or RAWSTRING fields CI_TABL_EXCEPTN CL_CI_TEST_DDIC_TABLES 70 W Though table &1 lies in column store, secondary index &2 has more than one field CI_TABL_EXCEPTN ...; Created on 26 September 2018
8. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... data: ok_code type sy-ucomm. class lcl_json_structure definition deferred. class lcl_hlp definition. public section. data: converter type ref to lcl_json_structure, results type string, ...; Created on 20 August 2018
9. Retro ASCII symbols in ALV Grid table: (How to...); ... types: begin of t_symbol, symbol type char01, name type string, end of t_symbol. data symbols type standard table of t_symbol. symbols = value #( ( symbol = sym_space name = 'SYM_SPACE ' ) ...; Created on 03 June 2018
10. Create XLSX file from internal table in background v2: (Tricks); ... returning value(r_xstring) type xstring. Here goes the implementation: method create_xlsx_from_itab. data(lt_data) = ref #( it_data ). if it_fieldcat is initial. ...; Created on 01 June 2018
11. SAP Script error with percentages using decimal field: (Tips); ... type. Then I've updated the calculation of the field to the one shown bellow. The arithmetic calculation is still the same but I've used string expressions to format the value correctly. ...; Created on 03 June 2017
12. Direct access quality notification attachments from action box: (How to...); ... *"---------------------------------------------------------------------- constants: gos_path type string value '(SAPLSWUG)GO_GOS_MANAGER'. field-symbols: type ref to cl_gos_manager. ...; Created on 22 October 2015
13. Dynamic GUI STATUS & TITLE with ABAP code: (Tricks); ... class-methods: show_title importing value(iv_text1) type string value(iv_text2) type string optional value(iv_text3) type string optional ...; Created on 11 July 2015
14. Mass replace popup for ALV grid: (Tips); ... data: g_fieldname type string. data: g_okcode type sy-ucomm. field-symbols: type lvc_s_fcat. field-symbols: type any. define add_param_descr. concatenate 'P_DESC' &1 into g_fieldname. ...; Created on 27 April 2014
15. Enhanced MB51 Part 6 - ZMB51 program: (Tricks); ... form export_to_excel. data: f_filename type string. * create zcl_excel_worksheet object data: lo_excel type ref to zcl_excel, lo_worksheet type ref to zcl_excel_worksheet. ...; Created on 28 March 2014
16. Range to search in lower case fields: (Tricks); ... field-symbols: type any. field-symbols: type any. field-symbols: type any. field-symbols: type standard table. data: f_times type i. data: f_text type string. data: f_textnew type string. ...; Created on 13 March 2014
17. Characteristic's own input screen - Part 2 - Clear Initial Lin: (How to...); ... data: f_name type string value '(SAPLCTMS)WS[]'. call function 'CTMS_DDB_HAS_VALUES_INTERNAL' exporting assigned_values = 'X' allowed_values = ' ' ...; Created on 31 August 2013
18. Scan program for authority-check: (How to...); ... nugg file. report zab_authorization_check_list. types: begin of t_alv, program type trdir-name, objct type xuobject, fiel1 type xufield, valu1 type sstringwa, ...; Created on 13 July 2013
19. Selection Screen - Part1 - Parameters: (For beginners); ... *"hidden parameter parameters: p_carri2 type scarr-carrid no-display. *"parameter with memory id parameters: p_carri3 type char3 memory id car. *"string parameter with field lenght set ...; Created on 08 June 2013
20. Endless loop in BADI ME_PROCESS_PO_CUST: (Tips); ... data: f_ekkotxt type string. data: begin of fs_condcheck, set type c, ebelp type ekpo-ebelp, end of fs_condcheck. data: ft_condcheck like standard table of fs_condcheck. ...; Created on 06 June 2013
21. Create XLSX/MHTML file from internal table in background: (Tricks); ... table with sort and filter criteria if they were passed. To do that I use class cl_salv_ex_util. At the end result table is transformed to xstring with method cl_salv_bs_tt_util=>if_salv_bs_tt_util~transform. ...; Created on 12 May 2013
22. Create a nice looking chart with CL_GUI_CHART_ENGINE - Part 3 - Chart Data and render: (How to...); ... REF TO CL_GUI_CUSTOM_CONTAINER Implementation: method create_and_init_chart. *This is the code from http://abapblog.com. data: f_lenght type i. data: f_xstring type xstring. data: fo_ixml_mf type ref to if_ixml. ...; Created on 06 May 2013
23. Create a nice looking chart with CL_GUI_CHART_ENGINE - Part 2 - Customization: (How to...); ... Then I'll paste the XML content here and save: After it's done I can prepare a module to read the text, replace title and subtitle and to create an xstring from it. I will use this xstring in ...; Created on 04 May 2013
24. Create a nice looking chart with CL_GUI_CHART_ENGINE - Part 1 - Chart Designer: (How to...); ... article purpose I will use Pie2.5D type Step 2) Let's setup title, subtitle, number of series and categories. In title I will use string TITLE_REPLACE and for subtitle SUBTITLE_REPLACE to be ...; Created on 03 May 2013
25. Creating editor for dynamic code (SE38 like): (How to...); ... before we need to prepare our own GUI status with some basic buttons like 'Patern' or 'Pretty Printer'. After we create status we can create the ABAP code: report editor_test. data: ft_code type standard table of string. ...; Created on 17 April 2013
26. Zipping in IZArc with ABAP directly on PC: (Tricks); ... f_synchro type string changing f_ziped type c. data: f_apppath type string. data: f_apppath64 type string. data: f_parameter type string. ...; Created on 15 April 2013
27. Download CV01N/2N/3N documents to PC: (How to...); ... downloaded to PC. If you don't want to download the file but you want to get it for futher use you'll have to request ET_XSTRING table. In other case do not request this parameter as it is a sign ...; Created on 14 April 2013
28. ZIP a file using ABAP: (How to...); ... I've used this class to create a method to simplify the process of zipping. First of all class CL_ABAP_ZIP is zipping xstrings so I'll provide you the possibility to pass not only xstring variables ...; Created on 13 April 2013
29. 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
30. Free global data of a program at once: (Tricks); ... data: m_k(30) value 'CONSTANTS'. data: mt_src type table of string, mt_tokens type type_tokens , mt_statements type type_statements , mt_keywords like table of m_k, ...; Created on 10 April 2013

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