The Layout Structure 
The Layout Structure
Definition
The layout structure is of type
LVC_S_LAYO . It contains fields for settinig graphical properties of the grid control, displaying exceptions, calculating totals and enabling specific interaction options.Structure
Alphabetic Index
Field name |
Short description |
Purpose |
CTAB_FNAME |
Field name of table with cell color codes |
Colors |
CWIDTH_OPT |
Optimize column width |
Properties of the Grid Control |
DETAILINIT |
Display initial values on detail screen |
Interaction Control |
DETAILTITL |
Title bar of detail screen |
Interaction Control |
EXCP_CONDS |
Inherit exceptions to (sub) total |
Exceptions |
EXCP_FNAME |
Field name with exception code |
Exceptions |
EXCP_LED |
Exception as LED |
Exceptions |
EXCP_ROLLN |
Data element for exception documentation |
Exceptions |
GRID_TITLE |
Text of title bar |
Properties of the Grid Control |
INFO_FNAME |
Name of field with row color codes |
Colors |
KEYHOT |
Key columns as hotspot |
Interaction Control |
NO_HEADERS |
Hide column headers |
Properties of the Grid Control |
NO_HGRIDLN |
Hide horizontal grid lines |
Properties of the Grid Control |
NO_MERGING |
Disable cell merging |
Properties of the Grid Control |
NO_ROWMARK |
Hide row marks |
Properties of the Grid Control |
NO_TOOLBAR |
Hide toolbar |
Properties of the Grid Control |
NO_TOTARR |
Do not display totals arrrows |
Totals Options |
NO_TOTEXP |
Do not display expand icons |
Totals Options |
NO_TOTLINE |
Do not display totals line |
Totals Options |
NO_VGRIDLN |
Hide vertical grid lines |
Properties of the Grid Control |
NUMC_TOTAL |
Allow totals calculation for NUMC fields |
Totals Options |
S_DRAGDROP |
Drag & Drop control settings |
Interaction Control |
SEL_MODE |
Selection mode |
Properties of the Grid Control |
SGL_CLK_HD |
Single click on column header |
Interaction Control |
SMALLTITLE |
Title size |
Properties of the Grid Control |
STYLEFNAME |
Name of the cell table for pushbuttons |
Interaction Control |
TOTALS_BEF |
Totals output before single records |
Totals Options |
ZEBRA |
Alternating cell color (zebra pattern) for print output |
Colors |
Integration
Generally, it makes sense to fill the fields of the structure before first list display and pass them in method
set_table_for_first_display.Methods
get_frontend_layout and set_frontend_layout allow you to modify settings in the layout structure after list output.