Nesting SAS Macros

It is possible to create macros that reference other macros contained in a different SAS Macro Catalog in Oracle Life Sciences Data Hub. In this case, you include as a Source Code instance in your Oracle LSH SAS Program only the SAS Macro Catalog that contains the macro your primary source code references. When the Program is submitted for execution, the system compiles the macro specified in the Program and automatically finds and compiles the macro referenced by the Program's macro. You cannot use more than two layers of macros; a macro referenced by another macro cannot reference yet other macro.