Symptom
You try to refresh some ME activity using Refresh (F5) button in the browser or use Back/Forward buttons to navigate between ME activities, but it fails with some error. Starting ME 5.2 it can fail with the internal error:
and an exception in the default trace may look like:
'...java.lang.NullPointerException: while trying to invoke the method com.sap.me.frame.Data.get(java.lang.String, int) of an object loaded from local variable 'data'
at com.sap.me.frame.Data.copyFrom(Data.java:693)...'
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Environment
SAP Manufacturing Execution
Product
Keywords
IE, VM, SAPME, Visiprsie, failure, update, UI , KBA , MFG-ME-PRD , Production Activities , Problem
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