ABAPSELECTION-SCREEN_MODIF_ID - SELECTION-SCREEN MODIF ID

rdisp/max_wprun_time - Maximum work process run time   General Data in Customer Master  
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SELECTION-SCREEN, MODIF ID

Short Reference

... MODIF ID modid ...

Effect

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

• SELECTION-SCREEN - PUSHBUTTON

• SELECTION-SCREEN - TAB

• SELECTION-SCREEN - ULINE

• PARAMETERS

• SELECT-OPTIONS

The name of the modid modification group must be specified directly and can have no more than three characters. When generating a selection screen, modid is entered for the properties of the screen elements created using the above statement in the group that is assigned to the component group1 of the structure SCREEN. All screen elements of a group can be modified before displaying the selection screen together with the MODIFY SCREEN statement.

Note

The modification groups that are assigned to the group2 and group3 columns of the structure SCREEN, are set by the system when generating a selection screen.

• group2 contains the value "DBS" for screen elements defined in a logical database.

• group3 can contain values from the following table.

• group4 is only intended for internal use.

Possible values in group3:

Key	Meaning of the screen element
BLK	Frame or title of a block
COF	Output field that is linked with a parameter or selection criterion using the addition FOR FIELD.
COM	Output field that is not linked with a parameter or a selection criterion.
HGH	Input field for the upper interval limit of a selection criterion
ISX	Input field for a parameter that is linked with a search help using the addition AS SEARCH PATTERN.
LOW	Input field for the lower interval limit of a selection criterion
OPU	Icon for the selection options of a selection criterion
PAR	Input field of a parameter
PBU	Pushbutton
TAB	Tab title
TOT	Output field for text in front of the input field of the upper interval limit of a selection criterion
TST	Tabstrip
TXT	Output field for text in front of the input field of a parameter or the lower interval limit of a selection criteria
ULI	Horizontal line
VPU	Pushbutton for multiple selection of a selection criterion

Example

The elements of the b2 block are assigned to the bl2 modification group. The show_all checkbox enables the option of displaying these elements. The change in the display takes place immediately, since the event AT SELECTION-SCREEN is raised when the checkbox is selected. The function code is not needed. Instead, the content of show_all is evaluated at PBO.

PERFORM Short Reference   General Data in Customer Master  
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