The SAS/ACCESS engine for SAP HANA limits the number of columns in a table or a view to 64,000. Regular SAP HANA tables and views have a limit of 1,000 columns. If you try to create tables with more columns, the SAP HANA ODBC driver returns an error.
SAP HANA tables with schema flexibility can have up to 64,000 columns. To create SAP HANA tables with schema flexibility, use the following LIBNAME option or data set option:
DBCREATE_TABLE_OPTS='WITH SCHEMA FLEXIBILITY'