COBOL Manual for TNS/E Programs (H06.08+, J06.03+)

addend
is a numeric literal or the identifier of an elementary numeric data item.
result
is the identifier of an elementary numeric data item to which addend or the sum of the addends
is added.
ROUNDED
specifies that result is to be rounded before being stored.
imperative-stmt-1
is an imperative statement to be executed if a size error occurs during the addition of addends
or the storing of a result.
imperative-stmt-2
is an imperative statement to be executed if no size error occurs during the addition of addends
or the storing of a result.
END-ADD
ends the scope of the ADD statement and makes it a delimited-scope statement. If you omit
END-ADD but include the SIZE ERROR or NOT SIZE ERROR phrase, the ADD statement is a
conditional statement and ends at the next period separator.
286 Procedure Division Verbs