SetNotifyAppMethod issue after upgrading to 8.54

Hi Team,

We have an issue with Process status notification functionality after upgrading to PT 8.54. Our prior version was PT 8.52.

We are using SetNotifyAppMethod for triggering process between PeopleSoft HCM & FIN. I mean, when Process A completes in HR, it should trigger Process B in Finance and when Process B completes in Finance, trigger Process C in HR using the below code (there are additional parameters set for the &RQST object which I have not included below)

&RQST = CreateProcessRequest();

&RQST.ProcessType = "Application Engine";

&RQST.ProcessName = "PROCESSA";

&RQST.RunControlID = &sRunCntrl;

&RQST.SetNotifyAppMethod("PACKAGEINFIN:ProcessNotification", "ReceiveNotification");

&RQST.AddNotifyInfo("Application Engine", "PROCESSB");

&RQST.AddNotifyInfo("Run Control ID", &sRunCntrl1);