UWL HCM Forms workitem

HI Experts,

To resolve HCM Forms workitem issue "There is no iView for system SAP_ECC_HumanResources: object MSS_WL"

I tried to configure POWL to open WF workitems as described in this atricle: POWL Inbox configurations for Manager Self-Service EhP5 and above,

POWL Configurations for HCM Processes and Forms

1. Leave request working fine

2. While clicking FPM HCM form ,I am only getting Message " Action EXECUTETASK has been performed successfully "but no form are opened.

3. Provide the  rite parameter  to be maintained to open the HCM FPM form in portal end using LPD_CUST(Highlighted in screenshot)

     -  Application

     -  Application Alias

Thanks in advance,Valuable points are appreciated

Regards

CRANGV