SAP BW connectivity issue

Dear All,

I am trying to integrate and fetch data from SAP BW using Power BI SAP BW direct connector.

However,after some time it pops up below error message,

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DataSource.Error: SAP Business Warehouse: SYSTEM_FAILURE No more memory available to add rows to an internal table.

Details:

    DataSourceKind=SapBusinessWarehouse

    DataSourcePath=10.199.4.28/01/921

    ErrorCode=-2147467259

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I checked and shared with SAP BW Basis team. But they are putting blame on Power BI.

I need help.

If it is SAP BW issue, please let me know expected changes with facts. So, that I can share and take a stand.

If it is on my end, I will decrese the selection of columns.

Please help !

Thanks,
Saagar Kinja