DBGEN_NAME= Data Set Option

Specifies how SAS automatically renames columns (when they contain characters that SAS does not allow, such as $) to valid SAS variable names.
Valid in: DATA and PROC steps (when accessing DBMS data using SAS/ACCESS software)
Default: DBMS
See: DBGEN_NAME= data set option in SAS/ACCESS for Relational Databases: Reference

Syntax

DBGEN_NAME= DBMS | SAS