FSLSNVB 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 "Foreign Trade: Legal Control - SLS - Ref. Structure XFSLSN" 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_FSLSNVB TYPE FSLSNVB.
The FSLSNVB table consists of various fields, each holding specific information or linking keys about Foreign Trade: Legal Control - SLS - Ref. Structure XFSLSN data available in SAP. These include MANDT (Client), SLNUM (Internal number for sanctioned party list in legal control), LAUNR (Sequential number for legal control), SLDCO (Deletion indicator for entry in sanctioned party list)... 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. .