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When you migrate a data store to SAS® OpRisk VaR 6.1M1 under certain conditions, a recursive path reference can occur, which might result in the failure to migrate the data store. The conditions are as follows:
When this issue occurs, errors and warnings like the following might occur.
ERROR: A rename/delete/replace attempt is not allowed for a data set involved in a referential integrity constraint. DESTDIR.DATA_VERSION.DATA WARNING: Skipping data set due to error. ERROR: A rename/delete/replace attempt is not allowed for a data set involved in a referential integrity constraint. DESTDIR.DATA_VERSION_HIER.DATA WARNING: Skipping data set due to error. ERROR: An I/O error has occurred on file DESTDIR.PARALLEL_SERVERS.DATA. ERROR: UNIX errno = 0. ERROR: Data set DESTDIR.PARALLEL_SERVERS was not created/replaced due to errors.
Here is an example of a recursive path in the migration log:
WARNING: No logical assign for filename <filename>. /opt/SAS/BACKUP/Archivio_DataStore/VaR_DS/migrationRoot_/migrationRoot/migration Root/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migra tionRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/m igrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRo ot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrati onRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/mig rationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot /migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migration Root/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migra tionRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/m igrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRo ot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrationRoot/migrati onRoot/migrationRoot/main/var_folders.sas7bdat
Click the Hot Fix tab in this note to access the hot fix for this issue.
Product Family | Product | System | Product Release | SAS Release | ||
Reported | Fixed* | Reported | Fixed* | |||
SAS System | SAS OpRisk VaR | 64-bit Enabled AIX | 6.1_M1 | 6.1_M2 | 9.4 TS1M2 | 9.4 TS1M3 |
64-bit Enabled Solaris | 6.1_M1 | 6.1_M2 | 9.4 TS1M2 | 9.4 TS1M3 | ||
HP-UX IPF | 6.1_M1 | 6.1_M2 | 9.4 TS1M2 | 9.4 TS1M3 | ||
Linux for x64 | 6.1_M1 | 6.1_M2 | 9.4 TS1M2 | 9.4 TS1M3 | ||
Solaris for x64 | 6.1_M1 | 6.1_M2 | 9.4 TS1M2 | 9.4 TS1M3 |