hello,

in Historical Data I have created alarm log which name is communication error and it will be generated as .csv in my 'E:/' drive path and its limit is 500000 lines and i have set its behaviour as triggered action but the problem is im reading that .csv file into another report viewer application and when my ,csv file is overflow it stopped logging data into that file so what the solution for this because i want old data too because its file path been using in report viewer application please someone give me proper solution for this ASAP 

thanks in advance 

Closed cause question posted twice.

The second thread with the subject Printer error in event logs is published within the conference SIMATIC WinCC (TIA Portal).

Best regards,
Jen_Moderator
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