IFCA Variables
IFI Communication Area (IFCA) variables that are set to reflect the outcome of a Db2 command execution.
After the Db2 command executes, the following IFI Communication Area (IFCA) variables are set to reflect the outcome of execution:
Variable name | Variable meaning |
RC | Return code set by RLX /IFI to indicate completion of the preceding RLX /IFI command |
IFCARC1 | Return code from the IFI command |
IFCARC2 | Reason code from the IFI command |
IFCABM | Number of bytes returned by Db2 as the response to the IFI command |
IFCABNM | Number of bytes which Db2 could not return because the return area buffer was too small. |
IFCATNOR | A two-byte trace number that was started by a preceding Db2 -START TRACE command. |