DataSource.Error: SAP Business Warehouse: Invalid MDX command with )

Hi thanks for the clue,

I think i've narrowed down the issue. But can't explain it as i'm no guru in the M language. Looks like a bug.

ok if you select 2 filters your ok..if you select only one you dead!  when I enter the word Tax as filter it selects multiple check items (4)

eg this fails check 'X Tax' as filter

    #"Filtered Rows" = Table.SelectRows(#"Renamed Columns", each (Cube.AttributeMemberId([Category Level 1.Category Level 1 Level 01]) = "[XXLV1].[84349712BABA1ED593A328A6DFE28346]" meta [DisplayName = "X Tax"] ))

.

This does not error , typing 'tax' returns 4 selections

    #"Filtered Rows" = Table.SelectRows(#"Renamed Columns", each (Cube.AttributeMemberId([Category Level 1.Category Level 1 Level 01]) = "[XLV1].[84349712BABA1ED593A328A75FF10344]" meta [DisplayName = "X Tax"] or Cube.AttributeMemberId([Category Level 1.Category Level 1 Level 01]) = "[XLV1].[84349712BABA1ED593A328A76B5E0344]" meta [DisplayName = "YTax"] or Cube.AttributeMemberId([Category Level 1.Category Level 1 Level 01]) = "[XLV1].[84349712BABA1ED593A328A6DFE28346]" meta [DisplayName = "Z Tax"] or Cube.AttributeMemberId([Category Level 1.Category Level 1 Level 01]) = "[XLV1].[84349712BABA1ED593A328A71D41C346]" meta [DisplayName = "Tax XX"]))

Similarly if I select /check 2 items it works..

filtering multiple items returns more rows..and works ..so its not a resource issue.

This seems to be a bug, whether MS can fix or its a SAP driver issue..who knows .Can you fix it ? ;)