| ERROR | RPC defaults cannot use builtins when versions of STANDARD differ |
| CAUSE | An attempt was made to call a remote subprogram whose defaulted parameter value is calculated using a builtin operation. If the calling system uses a different version of package STANDARD than does the called system, a defaulted expression must be either a simple numeric or string literal, NULL, or a direct call to a user-written function. |
| ACTION | Call the remote subprogram by passing each actual parameter value explicitly. |