DFSD012E The MODBLKS data set was not found
DSN: data
set name
Select the Create Temporary MODBLKS
step to create it
Explanation
On the Create RDDS from SYSGEN panel, you selected the step to Process Temporary MODBLKS. However, the data set indicated in the message text by data set name, which should have been created by your prior processing of the Create Temporary MODBLKS step, was not found.
System action
ISPF panel processing awaits correction of the error.
System programmer response
On the Create RDDS from SYSGEN panel, perform the Process Temporary MODBLKS step. Ensure that the step runs successfully, and then retry the Process Temporary MODBLKS step.