MGRQCMDL (Magic xpa 3.x)
As an alternative for the MGCALL API, you can use the MGRQCMDL command from the Magic xpa server installation.
When using MGRQCMDL you will not be able to retrieve return parameters directly to your HLL code. However, it will be possible to retrieve a requester log file by redirecting the MGRQCMDL output to the IFS directory on IBM i.