DFS0668I PROCLIB BLKSIZE NOT MULTIPLE OF 80.
Explanation
The IMS initialization process found the IMS PROCLIB data set block size to be other than a multiple of 80. The logical record length must be 80.
System action
No modules have been preloaded. Initialization continues.
Programmer response
Contact your IMS system programmer.
Problem determination
Save the LISTCTLG and LISTVTOC for the IMS PROCLIB.