SSFCOLINFO is an SAP Structure so does not store data like a database table does but can be used to process "Output tables: Column information" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.
i.e. DATA: wa_SSFCOLINFO TYPE SSFCOLINFO .
Below is the documentation avaialable and full details of the fields which make up this Structure.
|Data Type||length (Decimals)||Check table||Description||Conversion Routine|
|WIDTHV||TDSFCWDTH||DEC||7(2)||Column width (for output table)|
|WIDTHU||TDSFCWDTHU||CHAR||2||Unit of measurement for column width (for output table)|
|WIDTH||TDSFCWIDTH||INT4||10||Output table column width|
|BORDERS||TSFCTABA||TTYP||Smart Forms: Table Cell (Attributes for Composer)|