ABAPblog.com - by Łukasz Pęgiel

1. ALV Grid in the nutshell: Field catalog - sp_group - Group key: (ALV Grid in the nutshell); ... to display, as usually you can group the fields with any desired characteristic, for example, in report to list materials with all master data from client, plant and sales organization level, you could ...; Created on 18 April 2020
2. 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 ...; Created on 18 April 2020
3. ALV Grid in the nutshell: Field catalog - reprep - ALV control: Value is selection criterion for rep./rep.intf.: (ALV Grid in the nutshell); ... for column 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 ...; Created on 13 April 2020
4. ALV Grid in the nutshell: Field catalog - reptext – Heading: (ALV Grid in the nutshell); This field allows us to set (or change) the header text of the column. It can consist up to 55 characters in lowercase mode. When you use data dictionary reference ( REF_FIELD, REF_TABLE ) it is populated ...; Created on 13 April 2020
5. Downloading Exchange Rates from NBP (National Bank of Poland): (How to...); ... structure: <?xml version="1.0" encoding="ISO-8859-2"?> <tabela_kursow typ="A" uid="20a067"> <numer_tabeli>067/A/NBP/2020</numer_tabeli> <data_publikacji>2020-04-06</data_publikacji&g ...; Created on 06 April 2020
6. Downloading Exchange Rates from Central Bank of Turkey: (How to...); ... bsp;VALUE(exchange_rates) TYPE exchange_rates. PRIVATE SECTION. DATA: xml TYPE string. METHODS: get_xml_from_bank. METHODS: transform_xml_to_table RETURNING& ...; Created on 06 April 2020
7. ABAP Extensions - Automatic Logon: (How to...); ... ent node. When you right-click on the user node, you'll be able to use the credential to do the logon (without chaging the project data). & ...; Created on 04 January 2020
8. 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
9. ALV Grid in the nutshell: Field catalog - datatype: (ALV Grid in the nutshell); DATATYPE field has small influence on the way the column is displayed. You can omit this field and then ALV grid will automatically fill this field and additionally JUST, OUTPUTLEN, INTTYPE, INTLEN and ...; Created on 11 December 2019
10. ALV Grid in the nutshell: Field catalog - rollname: (ALV Grid in the nutshell); The main functionality of the ROLLNAME is to provide a data element that will be responsible for showing F1 help on the grid cell. If in data element the documentation is available, then it will be shown. ...; Created on 12 September 2019
11. ALV Grid in the nutshell: Field catalog - convexit: (ALV Grid in the nutshell); ... you want to see it with it, the values of the field will be represented with leading zeros. You may be wondering why it is opposite when you don’t use conversion exit as the internal value in the database ...; Created on 29 July 2019
12. ALV Grid in the nutshell: Field catalog - fieldname: (ALV Grid in the nutshell); ... of internal table. As I haven’t filled anything in there beside the name of the field, the output will be really poor. We will have data displayed in our grid, but without any descriptions in header, without ...; Created on 24 June 2019
13. ALV Grid in the nutshell: Field catalog - cfieldname: (ALV Grid in the nutshell); ... CFIELDNAME filled As data in this table didn’t contained a line with JPY, I’ve changed in SE16 the currency key for one of the rows in order to show you the difference in output. ...; Created on 24 June 2019
14. ALV Grid in the nutshell: Field catalog - qfieldname: (ALV Grid in the nutshell); ... the base of that information, data can be displayed differently in each row, as in comparison to QUANTITY the unit is not set for the whole column. In program ZDEMO_AIN_CL11 I’ve setup column DISTID to ...; Created on 24 June 2019
15. ALV Grid in the nutshell: Field catalog - icon: (ALV Grid in the nutshell); ... table. The corresponding field should be an CHAR4 field. You can use of course the domain ICON_D as well. In my example I’ve filled all rows with the same icon (ICON_ABAP) during the selection of data ...; Created on 24 June 2019
16. ALV Grid in the nutshell: Field catalog - lzero: (ALV Grid in the nutshell); This field allows manipulation of visibility of leading zeros. One of the most common example is the material number (MATNR), when there is no letter inside the name of material, it is stored in database ...; Created on 24 June 2019
17. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... rollname type lvc_roll ALV control: Data element for F1 help datatype type datatype_d ...; Created on 24 June 2019
18. ALV Grid in the nutshell: Basic Information: (ALV Grid in the nutshell); ... Don’t try to find anything in this program, that was not needed just to quickly display the data on the grid. There is no GUI Status, there is no PBO and PAI handling. I did it on purpose just to create ...; Created on 24 June 2019
19. ALV Grid in the nutshell: (ALV Grid in the nutshell); ... to hide it from us. CL_GUI_ALV_GRID class cannot be used to display data without some effort, that’s why many of the beginners starts with the REUSE_ALV_GRID_DISPLAY function module or CL_SALV_TABLE ...; Created on 24 June 2019
20. ZCL_CMD_CUSTOMER -> Wrapper for CMD_EI_API classes: (How to...); If you know CMD_EI_API class, you are aware of its power. It's very helpful for the manipulation of customer master data, all master data including contacts. I have played with this class many times an ...; Created on 06 June 2019
21. SAP Fiori - HTTP request failed403,,CSRF token validation failed: (How to...); ... end side I've redefined the get_entity method for the inscidentSet and I've used the data passed in the IT_KEY_TAB to fill the mandatory fields of my helpdesk webservice. ...; Created on 06 June 2019
22. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); ... i_button i_visible = abap_true ). endmethod. method change_function_visibility. data: current_screen type string value '(RSDBRUNT)C ...; Created on 21 November 2018
23. Unlock yourself on the DEV system: (Tricks); ... and then change the value of the variable LS_MSG-MSGTY or LV_MSG_DATA-MSGTY from 'E' to empty. Presss F8. 5. Repeat the step 4 after pressing the unlock button. Yo ...; Created on 15 November 2018
24. ATC Pseudo Comments list: (Tips); ... ENTS 7 N Use of ROLLBACK WORK CI_ROLLBACK CL_CI_TEST_CRITICAL_STATEMENTS 8 W Use of Database Hint: &1 CI_HINTS CL_CI_TEST_CRITICAL_STATE ...; Created on 26 September 2018
25. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... but as an alpha version it doesn't look that bad :-) report zjson2abaptype. data: ok_code type sy-ucomm. class lcl_json_structure definition def ...; Created on 20 August 2018
26. How to extend the time between SAP license installations on NPL: (Tricks); ... o to the location where your virtual machine is stored at the host machine and make a backup of the *.vbox file, just in case :-) Now edit the VBOX file by adding in ExtraData node&nbs ...; Created on 03 August 2018
27. Retro ASCII symbols in ALV Grid table: (How to...); ... m to display all that I have found on 7.50 SP2 NW system. report zab_alv_symbols. parameters: dummy as checkbox. initialization. data(grid) = new cl_gui_alv_grid( i_parent = new cl_gui_docking_containe ...; Created on 03 June 2018
28. Create XLSX file from internal table in background v2: (Tricks); ... l value(itdata) type standard table returning value(r_xstring) type xstring. Here goes the implementatio ...; Created on 01 June 2018
29. 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
30. ABAP Favorites Eclipse plugin: (How to...); ... es.xml file which is stored in folder $WORKSPACE/.metadata/.plugins/com.abapblog.favorites/. XML structure is quite easy, so there is no much to explain in here. But for example, if you want to move ...; Created on 29 June 2017

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