CSDDSN
The CSDDSN parameter specifies the 1-44 character JCL data set name (DSNAME) to be used for the CSD.
- CSDDSN=name
- If no JCL statement exists for the CSD when it is opened, the
open is preceded by a dynamic allocation of the CSD using this DSNAME.
If a DD statement exists in the JCL of the CICS startup job, it takes
precedence over this DSNAME.
This parameter is effective only on a CICS cold or initial start. On a warm or emergency restart, file resource definitions for the CSD are recovered from the global catalog.