SUPPORT / SAMPLES & SAS NOTES
Problem Note 66991: The _OROPTMODEL_ macro incorrectly returns a SOLUTION_STATUS of "FAILED" in the OPTMODEL procedure
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The nonlinear programming solver (NLP solver) in PROC OPTMODEL might incorrectly return "FAILED" instead of "OPTIMAL" for the value of the SOLUTION_STATUS parameter of the _OROPTMODEL_ macro variable, even if the solver finds an optimal solution. This problem can happen when using the ALGORITHM=IPDIRECT optimization technique in multistart mode.
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Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS/OR | Solaris for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
| Linux for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| HP-UX IPF | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| 64-bit Enabled Solaris | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| 64-bit Enabled AIX | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Windows 7 Professional x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Windows 7 Enterprise x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 Std | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 R2 Std | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 Datacenter | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2008 for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2008 R2 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows 10 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows 8.1 Pro x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows 8.1 Pro 32-bit | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows 8.1 Enterprise x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows 8 Pro x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft Windows 8 Enterprise x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| Microsoft® Windows® for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||
| z/OS | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 | ||