Customization of Time card message

Summary

Customization of Time card message

Content

Experts,

            When the absence type is having the flag ‘Enable for time card entry’ unchecked and there is absence on the time card week, it is showing as read only and also shows the informational message " This is restricted absence and cannot be entered by the employee". This message confuses and would like to customize it. Queried FND_NEW_MESSAGES and Checked in "Manage Messages" task also. Not able to find the corresponding message.

Is there any other way to get the message details.