Security error while accessing function pointing to custom workflow process

Hi All,

I needed to do some workflow customisations for Transfer, so I made a copy of the existing HR_EMP_TRANSFER_JSP_PRC process and named as ZZZABS_HR_EMP_TRANSFER_JSP_PRC and did some changes in it.

Now, I pointed the Menu function to this process by changing the 'parameters' of HR_EMP_TRANSFER_SS function to pAMETranType=SSHRMS&pAMEAppId=800&pPayRate=Y&pProcessName=ZZZABS_HR_EMP_TRANSFER_JSP_PRC&pItemType=HRSSA&pCalledFrom=HR_EMP_TRANSFER_SS&pEffectiveDate= 

Now, when I try to access the Transfer page, I get the below error....

The selected action is not available. The cause may be related to security. Contact your system administrator to verify your permission level for this action.