Using API / Subprogram USR4101N

With this subprogram you can perform the follwing tasks:

  • Check whether Xref data for a specified programming object in a given FDIC exists

This section covers the following topics:

Calling the Subprogram

Enter command SYSEXT at the Natural prompt. This command invokes the library SYSEXT, which contains various Natural user exits. The following is provided for each user exit:

  • a user exit subprogram (in object form)

  • a sample program (in source form) of how to invoke the subprogram

  • a text member explaining the function of the user exit.

A screen similar to the one below will appear. Page to subprogram USR4101N if necessary.

15:30:21              ***** NATURAL SYSEXT UTILITY *****             2007-05-31
User HNO                            - Menu -                   Library SYSEXT  
Cmd  Source    Interface  Comment                                          Prod
 _   USR4007P  USR4007N   Get/set current value of parameter SYNERR         NAT
 _   USR4008P  USR4008N   Set library for RPC execution                     RPC
 _   USR4009P  USR4009N   Set parameters for EntireX                        RPC
 _   USR4010P  USR4010N   Retrieve runtime settings of server               RPC
 _   USR4011P  USR4011N   Create A20 hash value for variable input          NAT
 _   USR4012P  USR4012N   Support of application error                      RPC
 _   USR4025P  USR4025N   Handle multiple steplibs  in NSC                  NAT
 _   USR4101P  USR4101N   Check existence of PRD Xref data                  PRD

Enter a question mark in the Cmd column to display a list of possible actions. Enter D in this column to display a description of this subprogram.