SUPPORT / SAMPLES & SAS NOTES
Problem Note 16488: Only the current generation of a Generation Data Group (GDG) will be read when the Base GDG is allocated on an INFILE statement
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In SAS® 9, if a Base GDG is allocated with the INFILE statement, only the current GDG is read.
In some cases a SVC99 error like the following may result:
ERROR: SVC99 error rc=C, reason=0374 : IKJ56231I FILE NOT
CONCATENATED, SYSTEM OR INSTALLATION ERROR+IKJ56231I TEXT
UNIT X'0001' CONTAINS INVALID NUMBER.
If the Base GDG is allocated with JCL or on a FILENAME statement, SAS will concatenate and read all generations of the Generation Data Group.
Select the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | Base SAS | z/OS | 9.1 TS1M3 SP1 | 9.1 TS1M3 SP4 |