FCXxxx413I Screen definition not found - backlevel module

Explanation
While processing remote performance data from another system, the program
could not locate the screen definition that describes the display
layout for the remote data in its internal table, mos likely because performance
data were retrieved from a remote Performance Toolkit module that
is at a higher maintenance level.

System action
The remote data are displayed, but scrolling operations and HELP calls might
yield unexpected results.

User response
Have the Performance Toolkit module on the local system upgraded to the same level 
as the Performance Toolkit module on the remote systems.