SUPPORT / SAMPLES & SAS NOTES
Problem Note 55772: The tap_table delete_row() method in SAS® Real-Time Decision Manager returns a null package reference error
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The SAS Real-Time Decision Manager DS2 utility packages enable you to use custom DS2 code to easily manipulate tables and arrays for a campaign. However, the tap_table utility contains an error in the delete_row() method. When you use delete_row() to delete the last record in a table, DS2 returns the following error:
ERROR: NULL package reference error
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Decision Services | Microsoft® Windows® for x64 | 5.6 | 6.4 | 9.4 TS1M0 | |
| 64-bit Enabled AIX | 5.6 | 6.4 | 9.4 TS1M0 | |||
| 64-bit Enabled Solaris | 5.6 | 6.4 | 9.4 TS1M0 | |||
| HP-UX IPF | 5.6 | 6.4 | 9.4 TS1M0 | |||
| Linux for x64 | 5.6 | 6.4 | 9.4 TS1M0 | |||
| Solaris for x64 | 5.6 | 6.4 | 9.4 TS1M0 | |||
| SAS System | SAS Real-Time Decision Manager | Microsoft® Windows® for x64 | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |
| Microsoft Windows 2000 Advanced Server | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows 2000 Datacenter Server | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows 2000 Server | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows 2000 Professional | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows NT Workstation | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows Server 2003 Datacenter Edition | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows Server 2003 Enterprise Edition | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows Server 2003 Standard Edition | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Microsoft Windows XP Professional | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Windows Vista | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Windows Vista for x64 | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| 64-bit Enabled AIX | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| 64-bit Enabled Solaris | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| HP-UX IPF | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Linux for x64 | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||
| Solaris for x64 | 6.1 | 6.4 | 9.1 TS1M3 SP4 | |||