The documentation for the ODS Table Names in the PROC SYSLIN indicates that a CORRS and/or COVS option should be specified to request the ODS tabels names CorrResiduals, InvCorrResiduals and InvCovResiduals. This information is incorrect. The SYSLIN procedure does not have a CORRS or COVS option.
The ODS tables CorrResiduals, InvCorrResiduals and InvCovResiduals will always be created when using either the 3SLS or SUR estimation method in PROC SYSLIN.