chart error

system_migrated

When I add a chart to a BIRT Maximo, I get the following error:

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A BIRT exception occurred: There are errors evaluating script "__bm_open()":
ReferenceError: "MXReportDataSetProvider" is not defined. (<inline>#1).. See next exception for more information.
There are errors evaluating script "__bm_open()":
ReferenceError: "MXReportDataSetProvider" is not defined. (<inline>#1).

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Can anyone help me fix it?