XULDMDIA (unload data) automation control point

Use the XULDMDIA automation control point to control routing of unload files to DASD or tape devices.

The product invokes this automation control point at the beginning of the Unload phase.

BMC AMI Reorg invokes this automation control point immediately before invoking the XULDDYNM-unload-data-set-and-discards-automation-control-point when BMC AMI Reorg dynamically allocates discarded rows during a reorganization. For more information, see DISCARDDN.

Related topics

Variables

The following table describes the variables used in the XULDMDIA automation control point:

Variable name	Contents	Possible values
dbid	Database ID of the object being unloaded	Not applicable
dbname	Database name of the object being unloaded	Not applicable
dsnum	Partition number	Not applicable
format	Format of the unloaded data	DSN (DSNTIAUL) EXT (external) REP (report) ARC (archive) ASC (ASCII)
media	Media type	T (tape) D (disk)
obid	Object ID of the object being unloaded	Not applicable
part	Partition number, if applicable	Not applicable
parts	Total number of partitions	Not applicable
recsize	Output record size	Not applicable
rows	Number of rows successfully unloaded	Not applicable
rowsfrom	The source of the row count	Not applicable
tapedd	Preferred tape DD name	Not applicable
tbcreator	Creator of the object being unloaded	Not applicable
tbname	Name of the table being unloaded	Not applicable
tsname	Table space name of the object being unloaded	Not applicable

Return codes

The XULDMDIA automation control point returns the following return codes:

Return code	Description
0	(default value) Signifies normal completion No action is required.
Any other value	Abnormal termination Set the return code to any non-zero value to cancel the entire job.