ABAPblog.com - by Łukasz Pęgiel

1. Dark Theme form Patak Kumar.zip: (Attached to Article: AiE (ADT) dark theme settings); Dark Theme form Patak Kumar.zip (Filename: Dark%20Theme%20from%20Patak%20Kumar.zip) ...; Created on 23 January 2017
2. Tips: (Category); When you create the code sometimes you forget about optimizing of your code or you don't know how to properly use a statement. This is category for you. ...; Created on 08 April 2013
3. Thoughts: (Category); Post not connected directly to any other categories. Mainly for some thoughts which goes from time to time around my head. ...; Created on 24 November 2015
4. For beginners: (Category); I'll try to put here some basic stuff so beginners can learn from here; Created on 02 June 2013
5. ALV Grid in the nutshell: Field catalog - convexit: (ALV Grid in the nutshell); Conversion Exit was already mentioned while describing the EDIT_MASK field, but here it is called in a bit different way. Before saying how, it is important to understand the conversion exits. They are ...; Created on 29 July 2019
6. ALV Grid in the nutshell: Field catalog - outputlen: (ALV Grid in the nutshell); ... you create it manually you can setup it to whatever value you want. Figure 72 ZDEMO_AIN_CL31 Output length for field CITYFROM My experience shows that it is useful ...; Created on 29 July 2019
7. 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
8. ALV Grid in the nutshell: Field catalog - no_out: (ALV Grid in the nutshell); ... you set it to ‘X’, then as long as user will not unhide it and save it to the ALV variant, it will not be visible on the screen. But as said before it can be unhide using the display options. ...; Created on 29 July 2019
9. ALV Grid in the nutshell: Field catalog - no_sum: (ALV Grid in the nutshell); ... It will not only not show the sum, but also it will forbid to set it the GUI. Figure 66 ZDEMO_AIN_CL28 DO_SUM for DISTANCE field Once user will try to summarize ...; Created on 28 July 2019
10. ALV Grid in the nutshell: Field catalog - do_sum: (ALV Grid in the nutshell); ... each unit or currency separately. In other case the values will be summarized without taking in consideration differences in the units. Figure 64 ZDEMO_AIN_CL27 DO_SUM set for ...; Created on 28 July 2019
11. 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
12. ALV Grid in the nutshell: Field catalog - emphasize: (ALV Grid in the nutshell); ... are intensified (‘1’) or not (‘0’) z – is saying if the colours should be inverted (‘1’) or not (‘0’) Figure 59 ZDEMO_AIN_CL25 Emphasize set for columns ...; Created on 01 July 2019
13. ALV Grid in the nutshell: Field catalog - edit_mask: (ALV Grid in the nutshell); If you are familiar with the WRITE statement, then probably you know the EDIT_MASK addition which allows us to do formatting of the output in two different ways, you can apply the same to the EDIT_MASK ...; Created on 28 June 2019
14. ALV Grid in the nutshell: Field catalog - col_pos: (ALV Grid in the nutshell); This field is responsible for setting up columns in proper order while displaying the grid without using of saved layout. It may be useful if you don’t allow your users to save their own or global grid ...; Created on 24 June 2019
15. ALV Grid in the nutshell: Field catalog - fieldname: (ALV Grid in the nutshell); ... from the table and you don’t pass the dictionary name to parameter I_STRUCTURE_NAME of SET_TABLE_FOR_FIRST_DISPLAY method, then it will only display this fields, which are in field catalog. In ...; Created on 24 June 2019
16. ALV Grid in the nutshell: Field catalog - tabname: (ALV Grid in the nutshell); ... completely omit this field, as if you fill it then nothing will happen, even if you use different values for each field in field catalog. Figure 16 ZDEMO_AIN_CL07 Tabname filled ...; Created on 24 June 2019
17. 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
18. ALV Grid in the nutshell: Field catalog - cfieldname: (ALV Grid in the nutshell); CFIELDNAME can be read as currency field name. When you have in your internal table a field that represents the currency for the amount stored in a field kept under FIELDNAME in field catalog, then you ...; Created on 24 June 2019
19. 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
20. ALV Grid in the nutshell: Field catalog - ifieldname: (ALV Grid in the nutshell); Although the SAP name of this field says: “Field name of internal table field”, then I haven’t found any usage of this field. It’s also not filled by SAP when you use SALV for creating field-catalogs. ...; Created on 24 June 2019
21. 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
22. ALV Grid in the nutshell: Field catalog - qfieldname: (ALV Grid in the nutshell); QFIELDNAME has the same meaning for quantity fields, like CFIELDNAME for amount fields. This means that we can setup in which column of internal table the information about unit of measure is kept. On ...; Created on 24 June 2019
23. ALV Grid in the nutshell: Field catalog - exponent: (ALV Grid in the nutshell); This field is used to setup exponent number display for floating point decimals (F) fields. Although it’s not that commonly used field type for display, then it’s important to know that you can manipulate ...; Created on 24 June 2019
24. ALV Grid in the nutshell: Field catalog - icon: (ALV Grid in the nutshell); ... into internal table, but in productive programs, you’ll probably do this during the loop over internal table, as probably you’ll want to setup different icons for a row, depending on the content of other ...; Created on 24 June 2019
25. ALV Grid in the nutshell: Field catalog - symbol: (ALV Grid in the nutshell); ... fieldcatalog value for field SYMBOL to ‘X’ and in the corresponding field of your internal table, you have put the value of the symbol. The corresponding field should be CHAR1 field. ...; Created on 24 June 2019
26. ALV Grid in the nutshell: Field catalog - just: (ALV Grid in the nutshell); With this field, you can setup alignment of the column. You can use one of the following values: R - Right, L - Left, C - Centre, space – default setting for field type ...; Created on 24 June 2019
27. ALV Grid in the nutshell: Field catalog - lzero: (ALV Grid in the nutshell); ... with leading zeros. For example material 101 would is stored as 000000000000000101 in ECC and 0000000000000000000000000000000000000101 in S/4 HANA. In order to not display this not needed zeros, you can ...; Created on 24 June 2019
28. 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
29. 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
30. ALV Grid in the nutshell: Basic Information: (ALV Grid in the nutshell); I wrote in previous post, you can’t use this class directly without any effort. First of all, the class itself will not display anything if you’ll not create a container for it. The following containers ...; Created on 24 June 2019

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