ABAPblog.com - by Łukasz Pęgiel

1. ALV Grid in the nutshell: Field catalog - no_sign: (ALV Grid in the nutshell); NO_SIGN can be used to hide the sign of the number. For example you have negative values but you want to display it as positive. In order to show you the behaviour of this settings, I’ve manipulated ...; Created on 24 June 2019
2. Classifications - Part 3 - get all objects assigned to class: (How to...); ... this method and FM CLAF_OBJECTS_OF_CLASS to get the characteristics values for all of objects that are classified by given class. I will firstly read all assignments to the class, then I will loop through ...; Created on 18 May 2013
3. Create a nice looking chart with CL_GUI_CHART_ENGINE - Part 1 - Chart Designer: (How to...); ... then it's no longer a problem as we can use CL_GUI_CHART_ENGINE together with chart designer provided by SAP. Chart designer is a tool which allows you to create a customizing for your chart and save ...; Created on 03 May 2013
4. ALV Grid in the nutshell: Field catalog - sp_group - Group key: (ALV Grid in the nutshell); ... 111 Layout change screen with Groups (columns sets) After choosing one of them, you’ll notice that the fields visibility change accordingly to groups assigned in field catalog. Figure ...; Created on 18 April 2020
5. ALV Grid in the nutshell: Field catalog - domname - Domain name: (ALV Grid in the nutshell); You may suspect that setting up a domain name in the field catalog will make some effect on the display, for example in data type, length, lowercase sign, but it seems that it has no effect in ALV grid. ...; Created on 18 April 2020
6. ALV Grid in the nutshell: Field catalog - reprep - ALV control: Value is selection criterion for rep./rep.intf.: (ALV Grid in the nutshell); ... CITYFROM. According to OSS notes I had to also fill ROLLNAME (Data element) or DOMNAME (Domain), as they are the criteria to assign the sender value into receiver select-option (names of the select-option ...; Created on 13 April 2020
7. ALV Grid in the nutshell: Field catalog - inttype - ABAP data type (C,D,N,...): (ALV Grid in the nutshell); As you can imagine, INTTYPE is just a presentation of DATATYPE in internal SAP format in most of cases. I wrote most of cases because it can also say if the field in internal table is a reference to other ...; Created on 18 December 2019
8. ALV Grid in the nutshell: Field catalog - edit_mask: (ALV Grid in the nutshell); ... from the right side, for example mask ‘RR__:__’ for value 123 will be displayed as ‘ 1:23’. ‘V’ in case of quantity or amount fields is a place where the sign of the number should be displayed, ...; Created on 28 June 2019
9. ALV Grid in the nutshell: Field catalog - round: (ALV Grid in the nutshell); Round can be used for decimal fields that have no assigned QFIELDNAME or CFIELDNAME fields. Its purpose is to move decimal places left or right. If you want to move decimal places left, then you have to ...; Created on 24 June 2019
10. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... lzero type lvc_lzero ALV control: Output leading zeros no_sign type lvc_nosign ...; Created on 24 June 2019
11. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... the five custom function codes on selection-screen? Well, definitely I have and it was really annoying as I wanted to be able to dynamically assign the slection-screen function key depending if it's already ...; Created on 21 November 2018
12. ATC Pseudo Comments list: (Tips); ... and then I've collected all the checks that have assigned pseudo comments. The version of NW that I was extracting pseudo comments from is 7.52 SP02. Now you can also use this information as I'v ...; Created on 26 September 2018
13. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... endmethod. method display. cl_demo_output=>display( create_types( ) ). endmethod. method check_object. loop at i_abap_type->components assigning field-symbol(). data(field) = |i_data->|. ...; Created on 20 August 2018
14. How to extend the time between SAP license installations on NPL: (Tricks); ... it's the time to shut down your virtual machine. Please power it off or send the shutdown signal. Now go to the location where your virtual machine is stored at the host machine and ...; Created on 03 August 2018
15. Create XLSX file from internal table in background v2: (Tricks); ... field-symbols: type standard table. assign lt_data->* to . try. cl_salv_table=>factory( exporting list_display = abap_false importing ...; Created on 01 June 2018
16. 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
17. A new hope for dark side with Darkest Dark Theme for Eclipse: (How to...); ... icon designer by me and they are not yet synchronised with Genuitec and moderated, then soon I'll attach here my icons settings, so you'll be able to download them and use them at your installations as well. ...; Created on 27 February 2017
18. Copying is not poss.because an entry is missing in Table TVCPL VL473: (How to...); ... created_items = created_items " Generated Delivery Items return = error_log. " Return Parameter(s) append lines of error_log to bapi_log. loop at error_log assigning field-symbol() where type ca 'EAX'. ...; Created on 15 February 2017
19. Re-explode or delete purchase order line subcontracting BOM: (Tricks); ... loop at items assigning field-symbol(). item = -item->get_data( ). if item-ebelp eq i_position. exit. else. clear item. endif. endloop. ...; Created on 04 February 2017
20. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); ... importing et_fieldcatalog = data(fcat) " Field Catalog ). "setting editable fields assign fcat[ fieldname = 'CARRID' ] to field-symbol(). if sy-subrc eq 0. ...; Created on 09 October 2016
21. Why I like to code in ABAP in Eclipse: (Thoughts); ... can quickly jump to the place of occurrence by clicking the marker. iv. Signature preview on F2 – yes, that’s really helpful function. In SE80 you need to open the object or FM in the same ...; Created on 27 May 2016
22. How to access private or protected data and methods of CL_GUI_ALV_GRID: (Tricks); ... use it the same way? To be honest, I'm not the fan of playing with private methods, but sometimes the designer haven't foreseen that the method or attribute will be needed to use also outside ...; Created on 26 May 2016
23. ZCL_FALV_COLUMN - column (fcat) settings: (FALV (Fast ALV Grid)); ... value(iv_value) type lvc_just . methods set_lzero importing value(iv_value) type lvc_lzero . methods set_no_sign importing value(iv_value) type lvc_nosign . ...; Created on 10 January 2016
24. How to teach ABAP ???: (Thoughts); ... your knowledge in that matter but do it slow. Too much data will make their brain will overheat and they will not remember anything. The best is to give an overview about process before assigning a task ...; Created on 24 November 2015
25. How to copy BOM using CEWB Function Modules: (How to...); ... and stlal eq @p_stlal. check sy-subrc eq 0. i_cpsc_bom_sel-stlnr = value #( ( low = source_stlnr sign = 'I' option = 'EQ' ) ). i_cpsc_bom_sel-stlty = value #( ( low = 'M' sign = 'I' option = 'EQ' ) ). ...; Created on 28 October 2015
26. Direct access quality notification attachments from action box: (How to...); ... your new FM name and following parameters: This will create an action like this. Then let's create our FM. As you can see bellow, old trick of assigning data from program found in stack is ...; Created on 22 October 2015
27. Dynamic GUI STATUS & TITLE with ABAP code: (Tricks); ... assign component iv_button of structure buttons to field-symbol(). if is assigned. if is initial. = button. if iv_allowed eq abap_true. show_button( iv_button = iv_button ). ...; Created on 11 July 2015
28. Create fieldcatalog from internal table: (How to...); ... LVC field catalog implementation method lvc_fcat_from_internal_table. data: table type ref to data. create data table like it_table. assign table->* to field-symbol(). try. cl_salv_table=>factory( importing ...; Created on 08 May 2015
29. Popup with multi-select ALV: (How to...); ... assign ct_outtab to . gt_popup_fcat[] = it_fcat[]. g_popup_question = i_question. call screen 0501 starting at 1 1. case g_okcode. when 'ENTER'. go_popup_grid->get_selected_rows( ...; Created on 29 April 2014
30. Mass replace popup for ALV grid: (Tips); ... assign (g_fieldname) to . if sy-subrc eq 0. = &2. endif. concatenate 'P_WITH' &1 into g_fieldname. assign (g_fieldname) to . if sy-subrc eq 0. = text-s02. ...; Created on 27 April 2014

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