IST1934I

Explanation
 VTAM® issues
this message in response to a DISPLAY ID command for any type 1 or
 type 2 switched PU.   
 idblk is the value
specified on the IDBLK parameter on the PU statement that  defines
the switched PU. 
 idnum  is the value specified
on the IDNUM parameter on the PU statement that  defines the switched
PU.  idblk and  idnum are used
together to identify the PU.

System action
 Processing continues.

Operator response
 None.

System programmer response
 None.