DoTable Create() Error in MDS_Log

Hi Experts,

Could any of you know what does the below message in MDS_Log file as Log Error stated ?

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Log Error

DoTable Create() error: Table A2i_Server Status already exists.

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Please advise if it is a critical error or not which we should take action on it ? Or it is just internal message for SAP specialists ?

Thanks very much in advance

Regards,

Wei Dona