PRIMAW1RT 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 "PRICAT: Catalog item basic data from MAW1RT segment" 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_PRIMAW1RT TYPE PRIMAW1RT.
The PRIMAW1RT table consists of various fields, each holding specific information or linking keys about PRICAT: Catalog item basic data from MAW1RT segment data available in SAP. These include SALES_UNIT_ISO (Sales unit in ISO code), ISSUE_UNIT (Unit of issue), ISSUE_UNIT_ISO (Unit of issue in ISO code), COUNTRYORI (Country of origin of the material)... 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. .