ABAPblog.com - by Łukasz Pęgiel

1. ALV Grid in the nutshell: Field catalog - convexit: (ALV Grid in the nutshell); ... no more and no less than a function modules that helps to represent the internal values into understandable or more readable values. An basic example is field MATNR which is 18 characters long in ECC and ...; Created on 29 July 2019
2. ALV Grid in the nutshell: Field catalog - outputlen: (ALV Grid in the nutshell); ... of the value or to the width of column description. Below some examples of the different settings of the OUTPUTLEN for the field CITYFROM. Figure 73 ZDEMO_AIN_CL31 Output length ...; Created on 29 July 2019
3. ALV Grid in the nutshell: Field catalog - tech: (ALV Grid in the nutshell); ... in the internal table that supposed to be displayed, but you do not want to display them. Such field can be used for example during the event handling or displaying totals and subtotals. It can also ...; Created on 29 July 2019
4. ALV Grid in the nutshell: Field catalog - fix_column: (ALV Grid in the nutshell); FIX_COLUMN can be useful when you have a lots of fields in the field catalog and you want to make sure that some of the key fields are always visible, for example sales order number and position or posting ...; Created on 28 July 2019
5. ALV Grid in the nutshell: Field catalog - edit_mask: (ALV Grid in the nutshell); ... of field catalog as well. Using Conversion-Exit, for example ‘==ALPHA’, where ‘==’ sings represents the information that we’re using conversion-exit, and the next 5 characters are reserved for the ...; Created on 28 June 2019
6. ALV Grid in the nutshell: Field catalog - currency: (ALV Grid in the nutshell); When you have a field that contains an amount, for example net value of an sales order, then in order to show it correctly in the grid you should fill or this field with an value of currency key (one of ...; Created on 24 June 2019
7. ALV Grid in the nutshell: Field catalog - quantity: (ALV Grid in the nutshell); QUANTITY field is very similar to CURRENCY. The difference here is that you don’t keep currency key here, but unit of measure, for example M for meters or KG for kilograms. Again to show you the difference ...; Created on 24 June 2019
8. 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
9. ALV Grid in the nutshell: Field catalog - exponent: (ALV Grid in the nutshell); ... how the field is displayed in ALV grid. For example, the picture below, shows the results of the ALV output when EXPONENT field was set to 2. Figure 32 ZDEMON_AIN_CL13 Results ...; Created on 24 June 2019
10. 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
11. ALV Grid in the nutshell: Field catalog - symbol: (ALV Grid in the nutshell); This field has similar functionality like ICON but instead of better looking icons, you can choose to display old-style ASCII symbols from type-pool SYM. Like in an example of ICON you have to setup the ...; Created on 24 June 2019
12. 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
13. 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
14. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... are placed here. ALV Grid field catalog should have type LVC_T_FCAT. Of course as it’s not mandatory parameter you can also omit during the displaying on grid (like I did for example in program ZDEMO_AIN_CL01), ...; Created on 24 June 2019
15. ALV Grid in the nutshell: Basic Information: (ALV Grid in the nutshell); ... you don’t have to do that. You can create it also before calling the screen, like in the simple example of using CL_GUI_CUSTOM_CONTAINER that you can find in Figure 1 and in demo program ZDEMO_AIN_CL01. ...; Created on 24 June 2019
16. ALV Grid in the nutshell: (ALV Grid in the nutshell); ... that are already available in SAP. In this tutorial I will try to show you what you can do with ALV Grid. If possible I will give you an example for each functionality, so you could really understand it ...; Created on 24 June 2019
17. ZCL_CMD_CUSTOMER -> Wrapper for CMD_EI_API classes: (How to...); ... as you may have for example different extensions to customer master data on your different instances of ERP. In order to allow you to use ZCL_CMD_CUSTOMER class with the custom fields ...; Created on 06 June 2019
18. Creating ABAP type definition from JSON structure (JSON2ABAPtype): (How to...); ... 'll find on github under this link https://github.com/fidley/JSON2ABAPType. Here you can find the first version of the code to understand what is happening here, as well as example usage. Of co ...; Created on 20 August 2018
19. 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
20. How to handle CL_GUI_ALV_GRID events in SALV: (Tricks); ... and you can modify layout or field catalog settings to make it editable. Please check following code to see example of usage: report zsalv_grid_events. class lcl_grid_trick definition ...; Created on 09 October 2016
21. Why I like to code in ABAP in Eclipse: (Thoughts); ... seems that I was wrong. Still a lot of you use SE80. I don’t mind it, I also use it myself in some circumstances, but sooner or later you’ll need to switch to AiE, for example when you work ...; Created on 27 May 2016
22. How to access private or protected data and methods of CL_GUI_ALV_GRID: (Tricks); ... be able to access those elements. If you'll try to access them directly in such class ( for example me->create_ex_result( ). ) then you'll receive syntax error. Here is an example ...; Created on 26 May 2016
23. Send mail in BADI or User-Exit without commiting: (Tricks); ... It means you can use it also in BADIs or User-Exits where commits are not welcomed. You can find sample programs in SAP: RSBCS_EXAMPLE_EMAIL or RSBCS_EXAMPLE_EMAIL_SIMPLE, ...; Created on 22 February 2016
24. ZCL_FALV_DYNAMIC_STATUS - for full screen or popup: (FALV (Fast ALV Grid)); ... is based on article about Dynamic GUI Status & Tittle but was included directly into FALV and updated to keep the logic of it. in ZDEMO_FALV03 and ZDEMO_FALV04 you can find example of usage ...; Created on 10 January 2016
25. ZCL_FALV_COLUMN - column (fcat) settings: (FALV (Fast ALV Grid)); ... to the field type. Additionally there are two methods set_editable and set_readonly which calls set_edit function with proper value. Example of usage you can find in ZDEMO_FALV07. If you'll ...; Created on 10 January 2016
26. ZCL_FALV - explanation of main methods and attributes: (FALV (Fast ALV Grid)); ... rning value(rv_column) type ref to zcl_falv_column . Example: falv->column( 'CARRID' )->set_scr ...; Created on 09 January 2016
27. ZDEMO_FALV13 - Mix demo + own screen and container: (FALV (Fast ALV Grid)); ... uses few of previous demo examples + at the end it calls screen 0100 which has container CC_MAIN and they are used to create last FALV. So you have choice, you can use full screen FALV or you can place ...; Created on 06 January 2016
28. ZDEMO_FALV10 - Color Settings: (FALV (Fast ALV Grid)); The latest version of each part of FALV can be found on github repository https://github.com/fidley/falv which you can use in abapGit for easier up to date handling. This example ...; Created on 06 January 2016
29. ZDEMO_FALV09 - Cell settings: (FALV (Fast ALV Grid)); ... set_cell_xxxx methods. In following example, cell settings are set at hotspot click. "! This is demo for FALV with cell settings "! done by Lukasz Pegiel for http://abapblog.com ...; Created on 06 January 2016
30. How to teach ABAP ???: (Thoughts); ... examples found in the web you can react directly and they will not fix the wrong coding in their heads. Also when you repeat and repeat that you should not use ... for example tables with header lines ...; Created on 24 November 2015

ABAP Favorites Eclipse plugin