Data Server connectors WinCC tag base status Error

[mashfaq]

Dear Experts,

   Today SAP MII server is subjected to restart. Before restarting system, My connect WinCC DA and WinCC DHA having status Running but after restart these connectors showing status Error. Kindly suggest me what to do to get rid of this problem.

[khaleelurrehman_badeghar · Accepted solution]

Dear Ashfaque

i. Please check the services on the machine where your DA and HDA clients are running. Most probably those services might have stopeed. Start the services manually.

ii. Also if the instance has stopped in PCo or UDS then start that instance as well.

The status error is mostly because of the above two points.

Hope this helps.

Thanks and Regards

Khaleel