ABAPblog.com - by Łukasz Pęgiel

1. ALV Grid in the nutshell: Field catalog - tooltip: (ALV Grid in the nutshell); ... from TOOLTIP will be used as description used to describe the column in the change layout screen. Figure 82 ZDEMO_AIN_CL34 ABAP Code for Tooltip Figure 83 ZDEMO_AIN_CL34 Change ...; Created on 12 September 2019
2. ALV Grid in the nutshell: Field catalog - convexit: (ALV Grid in the nutshell); ... _OUTPUT. _INPUT and _OUTPUT describes if the FM is responsible for converting external value into internal (INPUT) or form internal value into external (OUTPUT). Figure 75 Search of ...; Created on 29 July 2019
3. ALV Grid in the nutshell: (ALV Grid in the nutshell); ... it will help you in your daily job. From all available grids as the one to describe I’ve selected CL_GUI_ALV_GRID, which was, or maybe still is, called by many persons ALV OO. I’m doing this of ...; Created on 24 June 2019
4. Speed-up your Eclipse installation: (How to...); I was many times disappointed about the time Eclipse needs to start, but I thought that's the way it should be, especially that my previous PCs were not the fastest one and with small amount of RAM-memory. ...; Created on 15 November 2018
5. ATC Pseudo Comments list: (Tips); ... DESCRIBE N DESCRIBE FIELD (&1) CI_FLDEXT_OK CL_CI_TEST_FIELD_EXT DYN_ASS N Dynamic Assign -> (&1) CI_FLDEXT_OK CL_CI_TEST_FIELD_EXT ...; Created on 26 September 2018
6. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... init( ). data: level type i value 0. data(abap_type) = cast cl_abap_structdescr( cl_abap_structdescr=>describe_by_data_ref( p_data_ref = i_data ) ). append value #( level = level name = 'JSON' type = abap_type->type_kind absolute_type = abap_type->absolute_name structure = abap_true id = get_id( ) ) to hierarchy. ...; Created on 20 August 2018
7. Re-explode or delete purchase order line subcontracting BOM: (Tricks); To continue previous two posts about re-exploding and deleting subcontracting BOM of purchase requisition item, let me describe you how to do the same thing with subcontracting BOM of purchase order line. ...; Created on 04 February 2017
8. Why I like to code in ABAP in Eclipse: (Thoughts); ... variable or method, Ctrl+1 , choose rename option and everywhere in your code is done in the same time. No more Ctrl+H. vi. ABAPDoc – this function is really nice also, you can easily describe ...; Created on 27 May 2016
9. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... MASS_REPLACE Mass replace function was described in this article and I've decided to include this into FALV project. So you can call it yourself or you can just add function FC_MASS_REPLACE ...; Created on 09 January 2016
10. ZDEMO_FALV13 - Mix demo + own screen and container: (FALV (Fast ALV Grid)); ... "creation of falv with local redefinition data falv_redef type ref to lcl_test. falv_redef ?= lcl_test=>create( exporting i_applog_embedded = abap_false i_popup = abap_true i_subclass = cl_abap_classdescr=>describe_by_name( p_name = 'LCL_TEST' ) ...; Created on 06 January 2016
11. ZDEMO_FALV09 - Cell settings: (FALV (Fast ALV Grid)); ... select * up to 100 rows into corresponding fields of table @sflight from sflight. "creation of falv with local redefinition data falv type ref to lcl_test. falv ?= lcl_test=>create( exporting i_subclass = cl_abap_classdescr=>describe_by_name( p_name = 'LCL_TEST' ) ...; Created on 06 January 2016
12. ZDEMO_FALV05 - Adding/Removing/Disabling grid toolbar: (FALV (Fast ALV Grid)); ... from sflight. "creation of falv with local redefinition data falv type ref to lcl_test. falv ?= lcl_test=>create( exporting i_subclass = cl_abap_classdescr=>describe_by_name( p_name = 'LCL_TEST' ) ...; Created on 06 January 2016
13. ZDEMO_FALV04 - Full Screen with fully dynamic GUI Status: (FALV (Fast ALV Grid)); ... from sflight. "creation of falv with local redefinition data falv type ref to lcl_test. falv ?= lcl_test=>create( exporting i_subclass = cl_abap_classdescr=>describe_by_name( p_name = 'LCL_TEST' ) ...; Created on 06 January 2016
14. ZDEMO_FALV03 - Full Screen with GUI Status Partly Dynamic: (FALV (Fast ALV Grid)); ... from sflight. "creation of falv with local redefinition data falv type ref to lcl_test. falv ?= lcl_test=>create( exporting i_subclass = cl_abap_classdescr=>describe_by_name( p_name = 'LCL_TEST' ) ...; Created on 06 January 2016
15. ZDEMO_FALV02 - Full screen with redefinitions: (FALV (Fast ALV Grid)); ... from sflight. "creation of falv with local redefinition data falv type ref to lcl_test. falv ?= lcl_test=>create( exporting i_subclass = cl_abap_classdescr=>describe_by_name( p_name = 'LCL_TEST' ) ...; Created on 05 January 2016
16. The SIN of progress indicator: (Tricks); In my article about cl_progress_indicator I've mentioned that sometimes progress showing is more time consuming than the action which is described by it, so you must be careful when using progress ...; Created on 19 August 2015
17. Mass replace popup for ALV grid: (Tips); ... endif. describe table gt_mass_sel_columns lines f_lines. if f_lines gt 10. message s001(00) display like 'W' with 'Maximum number of columns in mass change function is 10'. ...; Created on 27 April 2014
18. ESDUS, ESRUO - MM settings table - Part 3/3: (Tricks); As we got a short description of ESDUS and ESRUO and connected FMs in previous parts, then now it's time for examples. Let's start with scenarios which I described in first part 1. When you open ...; Created on 14 April 2014
19. ESDUS, ESRUO - MM settings table - Part 2/3: (Tricks); ESRUO table and FM which takes care about reading/adding/deleting entries there was described in previous part ( ESDUS, ESRUO - MM settings table - Part 1/3 ), so now is the turn for ESDUS table and SETTINGS ...; Created on 09 April 2014
20. Enhanced MB51 Part 1 - Goal and prerequisites: (Tricks); ... In the next parts I will describe how exactly I've done this but to be able to use MB51 optimized I recommend firstly to apply following OSS Notes: 1516684 MKPF fields added to MSEG - Performance optimization ...; Created on 24 March 2014
21. Characteristic's own input screen - Part 4 - Move screen values to reference dat: (How to...); ... if sy-subrc eq 0. free mo_type. mo_type ?= cl_abap_typedescr=>describe_by_data( p_data = ). case mo_type->type_kind. when 'D' or 'T'. ...; Created on 14 November 2013
22. Scan program for authority-check: (How to...); ... with includes frame program from f_program . if sy-subrc eq 0. describe table ft_tokens lines f_lines. "go through results loop at ft_tokens assigning . if sy-tabix ne 1 and -str eq c_k. ...; Created on 13 July 2013
23. How to select proper configuration entry: (Tips); ... for all entries then you have to do some little coding to handle it as you just cannot check only if key fields are same as in your checked structure. There is a way to do it and the method described can ...; Created on 31 May 2013
24. 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
25. Classifications - Part 1 - prepare structure for class data: (How to...); ... ms_comp-type ?= cl_abap_elemdescr=>describe_by_name( p_name = 'OBJNUM' ). append ms_comp to mt_comp_final. ms_comp-name = 'CLASS'. ms_comp-type ?= cl_abap_elemdescr=>describe_by_data( p_data = i_class ). ...; Created on 17 May 2013
26. F4 Help for external date: (How to...); In one of the previous articles I described how to Convert date to and from external date type, so we can display in grid or in screen field properly formated date. Today I will show how to create a F4 ...; Created on 24 April 2013
27. Free global data of a program at once: (Tricks); ... m_classref ?= cl_abap_classdescr=>describe_by_data( ). if sy-subrc eq 0 and m_classref->kind eq 'R'. m_classname = cl_abap_classdescr=>get_class_name( ). case m_classname. ...; Created on 10 April 2013

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