WSD_MS_CONFIG_STY is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Material search customization structure type" 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_WSD_MS_CONFIG_STY TYPE WSD_MS_CONFIG_STY.
The WSD_MS_CONFIG_STY table consists of various fields, each holding specific information or linking keys about Material search customization structure type data available in SAP. These include DISPLAY_OPTION (Classification of Search Parameter), POS_NUMBER (Display Sequence of Search Parameters)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .