MSAM_MO_MASTER_DATA 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 "MSAM Master data" 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_MSAM_MO_MASTER_DATA TYPE MSAM_MO_MASTER_DATA.
The MSAM_MO_MASTER_DATA table consists of various fields, each holding specific information or linking keys about MSAM Master data data available in SAP. These include MEAS_NO_DOCS (Number of Documents from History), MEA_COMP_DWNLOAD (Enable complete download), MEA_ENBLE_ATTACH (Enable attachments on the objects), MEA_MAX_ATT_SIZE (Maximum Attachment Size in KBs)... 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. .