SAS Health: Cohort Builder 2.1 requires LIBNAME statements that reference the SAS^® Cloud Analytic Services (CAS) engine to specify the DATALIMIT=ALL option.

In addition, to support other appropriate tuning options for existing LIBNAME CAS engine statements, a new macro variable called caslib_engine_options can be added to the autoexec_usermods.sas program to enable the additional tuning.

These enhancements were added beginning with SAS^® Health: Cohort Builder 2.1.1.

Operating System and Release Information

Viya on Linux: An update for this issue is available for SAS Viya 3.5. For instructions on how to access and apply software updates, see the Updating Your SAS Viya software section in the SAS Viya 3.5 for Linux Deployment Guide at