FRMLS_API_SRCH_SUB_EXPL 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 "RMS-FRM: LoM Input Item (Material)" 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_FRMLS_API_SRCH_SUB_EXPL TYPE FRMLS_API_SRCH_SUB_EXPL.
The FRMLS_API_SRCH_SUB_EXPL table consists of various fields, each holding specific information or linking keys about RMS-FRM: LoM Input Item (Material) data available in SAP. These include ITEM_KIND (Subview of the Item), COMPLOW (Value of Lower Limit of Item Quantity), COMPUPP (Value of Upper Limit of Item Quantity), UNIT (Unit of Measure of a Material or Substance Item)... 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. .