SUPPORT / SAMPLES & SAS NOTES
Problem Note 64261: A SAS® Model Manager performance job fails with "ERROR: Session has no available workers"
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In SAS Model Manager, when you run a performance job on an MPP CAS server, the multiple-server setup might return the following error:
ERROR: Session has no available workers.
The error does not occur when you run on a single SMP CAS server. The issue occurs when the performance job runs a PROC TRANSPOSE step.
Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Model Manager | Microsoft® Windows® for x64 | 14.3 | 9.4 TS1M6 | ||
| Microsoft Windows 8 Enterprise x64 | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows 8 Pro x64 | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows 8.1 Enterprise x64 | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows 8.1 Pro x64 | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows 10 | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2012 Datacenter | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2012 R2 Datacenter | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2012 R2 Std | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2012 Std | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2016 | 14.3 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2019 | 14.3 | 9.4 TS1M6 | ||||
| Windows 7 Enterprise x64 | 14.3 | 9.4 TS1M6 | ||||
| Windows 7 Home Premium x64 | 14.3 | 9.4 TS1M6 | ||||
| Windows 7 Professional x64 | 14.3 | 9.4 TS1M6 | ||||
| Windows 7 Ultimate x64 | 14.3 | 9.4 TS1M6 | ||||
| 64-bit Enabled AIX | 14.3 | 9.4 TS1M6 | ||||
| 64-bit Enabled Solaris | 14.3 | 9.4 TS1M6 | ||||
| HP-UX IPF | 14.3 | 9.4 TS1M6 | ||||
| Linux for x64 | 14.3 | 9.4 TS1M6 | ||||
| Solaris for x64 | 14.3 | 9.4 TS1M6 | ||||