RSMDS_S_DICTITEM is an SAP Structure so does not store data like a database table does but can be used to process "Set Object: Dictionary Element as Weak Reference" 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_RSMDS_S_DICTITEM TYPE RSMDS_S_DICTITEM .
Below is the documentation avaialable and full details of the fields which make up this Structure.
|Data Type||length (Decimals)||Check table||Description||Conversion Routine|
|HASHX||RSMDS_HASHX||RAW||20||Binary Hash Value|
RSMDS_S_DICTITEM - Set Object: Dictionary Element as Weak Reference RSMDP_S_R_OBJECT - Master Data: Name and Reference to (Abstract) Object RSMDP_S_RANGE - Master Data: Filter Criteria RSMDP_S_PAIR_INT - Master Data: Pair of Integer Values RSMDP_S_PAIR_FIELDNM - Master Data: Pair of Field Names RSMDP_S_MAPPING - Master Data: Source Field and Assigned Target Field