The names, short descriptions, and attributes of the parameters are shown in Table 1, followed by a more detailed explanation of each parameter.
Parameter | Description | Attribute |
---|---|---|
EXDIMNAM | DIM name | PIC X(8) |
EXDDMNAM | DDM name | PIC X(8) |
EXFLDNAM | VSAM field name | PIC X(8) |
EXCONVAD | Address of VIDCONV | USAGE IS PTR |
EXVSAIO | Address of VSAM record area | USAGE IS PTR |
EXDB2IO | Address of the DB2® record area | USAGE IS PTR |
EXRSVD1 | Reserved | PIC X(4) |
EXRSVD2 | Reserved | PIC X(4) |
EXRSVD3 | Reserved | PIC X(4) |
EXRSVD4 | Reserved | PIC X(4) |
EXVSAFLD | Address of VSAM field | USAGE IS PTR |
EXDB2FLD | Address of DB2 column | USAGE IS PTR |
EXWRKA | Address of 16k work area | USAGE IS PTR |
EXFLDNUM | Field build order | PIC S9(4) COMP |
EXVSAFLN | VSAM field length | PIC X |
EXDB2FLN | DB2 column length | PIC X |
EXFUNCT | Function to be performed | PIC X |
EXRET | Exit return code | PIC X |
EXNULOFF | Offset into null pool for column | PIC S9(4) COMP |
EXNULLS | Address of null pool | USAGE IS PTR |
EXRTNTAB | Address of field routine table | USAGE IS PTR |
EXFILLCH | VSAM fill character | PIC X |
EXFLDTYP | VSAM field type | PIC X |
EXFLDMAP | Field is mapped | PIC X |
EXFLDNL | DB2 column is nullable | PIC X |
EXDB2TYP | DB2 column data type | PIC X |
EXCICS | Exit running in CICS® | PIC X |
EXFILLER | Reserved | PIC X(2) |
EXSQLCA | Address of SQLCA | USAGE IS PTR |
EXWRKDS | Reserved | USAGE IS PTR |
EXVSABLD | VSAM record area being built | PIC X |
EXRSVD5 | Reserved | PIC X |
EXSTAT | Return code from exit | PIC X(4) |
EXVSAFLV | VSAM field length | PIC S9(4) COMP |
EXDB2FLV | DB2 column length | PIC S9(4) COMP |
EXDB2BLD | DB2 record area being built. | PIC X |
EXRSVD6 | Reserved | PIC X(3) |
EXCALL | VSAM call type | PIC X(4) |