symbol
ST_VAL_ADD_CHN_SML_2.
for the symbol type of the ARIS object used in the assigned model, for example,Name for ARIS Method items that are assigned to a specific type number. Type number and API name are unique identifiers for database items that are used to define types in ARIS Method.
Information about API names is available in ARIS ( Application launcher >
Administration >
Configuration > Conventions > Method) and in ARIS Architect on the Administration tab below the Method folder structure. Specific information from the Method help is available when you
select an item, for example, an object, a connection, or a model, and press Ctrl + F1 in ARIS Architect.