How do I create a push button in SAP ABAP?

How do I create a push button in SAP ABAP?

We can create pushbuttons on ABAP selection screen using the statement SELECTION-SCREEN PUSHBUTTON. The event that gets triggered when the pushbutton is pressed is handled in the AT SELECTION-SCREEN event. TABLES sscrfields.

How do I add a button to a standard screen in SAP?

Go to the Program (screen) of the screen by going to menu System –> Status. Search for keyword “SET PF-STATUS” which sets the PF status of the screen. Now we found the place to do a GUI enhancement. Replace the standard GUI status with Custom GUI status.

What is the use of Modif ID in SAP ABAP?

SELECTION-SCREEN – MODIF ID – ABAP Keyword Documentation. After the MODIF ID addition, a modid identifier can be specified to assign a screen element of a selection screen to a modification group. The MODIF ID addition can be specified for the following statements: SELECTION-SCREEN – COMMENT.

What is Sscrfields?

SSCRFIELDS is the structure to store the selection-screen fields at runtime. TABLES : SSCRFIELDS. AT SELECTION-SCREEN. CHECK SSCRFIELDS-UCOMM = ‘ONLI’. ” <– to check if Execute button is selected.

How do I comment in a selection screen in ABAP?

SELECTION-SCREEN – COMMENT – ABAP Keyword Documentation. [ldb_additions]. This statement creates an output field on the current selection screen and enters the content of text in this field.

How can I change my PF status?

Create a new PF-STATUS for a program Enter the Program name and the Status name, then click Create button. Enter the Short text and choose a Status Type (I demo a normal screen in this case). From that window, we can add the customise icon for the application toolbar or adding function key for the standard toolbar.

How do I add a custom button to a table maintenance generator?

How to create custom button in TMG

1. Create Table maintenance generator for ZTEST.
2. SAP has predefined events maintained for TMG, in which you can write your own logic if you want to do some processing.
3. We are going to add one custom button in PF status.So enter event no as ‘ST’.
4. Now click on Editor.
5. Add another button.

How can create PF button status?

1. Create a new PF-STATUS for a program. First, go to transaction Menu Painter (SE41). Enter the Program name and the Status name, then click Create button.

What is modify screen in ABAP?

MODIFY SCREEN FROM wa. Effect. This statement can be used in the statement block after LOOP AT SCREEN only and makes sense only during PBO processing. A work area wa of the type SCREEN from ABAP Dictionary must be specified after FROM.

What is the use of user-command and Modif ID keywords?

The addition USER-COMMAND can, for example, be used for screen modifications with the addition MODIF ID (refer to example). If the addition USER-COMMAND is specified without the addition AS CHECKBOX, and the parameter is of type c with length 1, it is also displayed as a checkbox.

How do you write loop at screen in ABAP?

1. LOOP AT SCREEN.
2. Syntax.
3. LOOP AT SCREEN INTO wa. …
4. Effect.
5. The statements LOOP AT SCREEN ENDLOOP define a loop around a statement block.
6. After the statement LOOP, the work area contains the properties of the screen element in question.
7. Notes.
8. Executable Example.

How to create pushbuttons on ABAP selection screen?

We can create pushbuttons on ABAP selection screen using the statement SELECTION-SCREEN PUSHBUTTON. The event that gets triggered when the pushbutton is pressed is handled in the AT SELECTION-SCREEN event.

How do I assign a function code to a push button?

If you specify the USER-COMMAND addition, the pushbutton must be assigned a function code fcode. The function code fcode must be specified directly and can only contain a maximum of 20 characters.

How to assign a push button to a modid zu?

The addition MODIF ID assigns the pushbutton to the modification group modid zu. The additions ldb_additions can only be used in the selection include for a logical database. Latest notes: You can use the function module ICON_CREATE to assign an icon, a quick info text and a corresponding text to a pushbutton.

How to react to a push button in a table?

The best way of reacting to the pushbutton is in the AT SELECTION-SCREEN event. The field SSCRFIELDS-UCOMM contains the user command ucom. You need to declare the SSCRFIELDS table using the TABLES statement.