A small integer (SMALLINT) is a 2-byte integer SQL data type.
01 shortint1 PIC S9(4) COMP. 01 shortint2 PIC S9(4) COMP-4. 01 shortint3 PIC X(2) COMP-5. 01 shortint4 PIC S9(4) COMP-5. 01 shortint5 PIC X(2) COMP-X. 01 shortint6 PIC 9(4) COMP-X. 01 shortint7 PIC S9(4) BINARY.