Help associating Sage 300 BI report fields to tables for PowerBI

I have a report with the following fields that is currently running through Sage BI from our Sage 300 system:

REPORTNAME
[ACCTSETNAME]
[AUDTORG]
[CATEGORY]
[CATEGORYNAME]
[CONAME]
[CUSTGROUP]
[CUSTGROUPNAME]
[CUSTNAME]
[CUSTOMERCODE]
[DATA]
[DOCDATE]
[DOCNO]
[FISC_PERIOD]
[FISC_YEAR]
[IDACCTSET]
[ITEMCODE]
[ITEMNAME]
[ORDER_TYPE]
[QTY]
[QTY_BUDGET]
[QTY_BUDGET_YTD]
[QTY_PRIOR]
[QTY_YTD]
[QTY_YTD_PRIOR]
[S_BUDGET_AMT]
[S_BUDGET_AMT_YTD]
[SALES_AMT]
[SALES_AMT_PRIOR]
[SALES_AMT_w_DISC]
[SALES_AMT_w_DISC_PRIOR]
[SALES_AMT_w_DISC_YTD]
[SALES_AMT_w_DISC_YTD_PRIOR]
[SALES_AMT_YTD]
[SALES_AMT_YTD_PRIOR]
[SALES_COST]
[SALESPERCODE]
[SALESPERNAME]
[REPORT_GRP]
[UNIT_GRP]
[IDCUST_CUSTNAME]
[SPACER]
[SALES_COST_YTD]
[FISC_QUARTER]
[QTY_BUDGET_QTD]
[QTY_QTD]
[QTY_QTD_PRIOR]
[S_BUDGET_AMT_QTD]
[SALES_AMT_QTD]
[SALES_AMT_QTD_PRIOR]
[SALES_AMT_w_DISC_QTD]
[SALES_AMT_w_DISC_QTD_PRIOR]
[SALES_COST_QTD]

Are these fields familiar to anyone? Any help or input on how to handle finding the direct tables to build this in PowerBI?

Any help would be greatly appreciated.