This Natural profile parameter specifies the name of the Natural library (or one of its steplibs) used by the RPC client at runtime.

Possible settings	1 - 8 characters	Valid Natural library name.
Default setting	none
Dynamic specification	yes
Specification within session	no

Notes:

1. The parameter RPCSDIR is specified on the client side only.
2. It is evaluated by the SYSRPC utility functions Service Directory Maintenance and Server Command Execution.
3. For information on Natural RPC, see the Natural RPC (Remote Procedure Call) documentation.