The purpose of this resolution is to inform OFS users of a problem where Unlocated Variables cannot be accessed in Momentum M1E processors. The issue only occurred with M1E IEC Exec. version 1.29.
The issue is resolved by updating the M1E IEC Exec to version 1.30 or higher.
Note: The M1E Momentum have been obsoleted and replace with the Unity Momentum processors and with this you can use Data Dictionary and have unlocated variables.