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CNTLDDN

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Generating LOAD statements

UNLOAD syntax diagrams

UNLOAD syntax diagrams 

Recommended automation control points

Recommended automation control points for BMC AMI Unload

The CNTLDDN option allows you to override the default ddname or the default ddname prefix of the data set that contains the control statements that BMC AMI Unload generates. The default is SYSCNTL. 

CNTLDDN.png

SYSCNTL is the output data set that contains the control statements that BMC AMI Unload generated for the unloaded data. If you specify multiple data sets and use the UNLOADDNPFX option when unloading partitions into multiple output files, you may specify a single SYSCNTL ddname (or an override ddname) or you may specify multiple, numbered, ddnames where the SYSCNTL prefix (or an override prefix) becomes a prefix for numbered ddnames.

Warning

Important

For UNLOAD, make sure to code an appropriate //SYSCNTL DD, //ddname DD, OUTPUT SYSCNTL or OUTPUT ddname statement. Otherwise, Unload does not allocate an output data set or generate a LOAD statement unless the XULDDYNM automation routine sets ALLOC_SYSPUNCH='Y'.

 

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BMC AMI Unload for Db2 13.1