2614337 - "plan operation failed;currency/unit conversion error,Conversion" when displaying data from an HCPR

You get the error messages below when attempting to display data fom a CompositeProvider

column store error: search table error: [2620] executor: plan operation failed;currency/unit conversion error,Conversion( "COL$2
could not determine valid conversion rate for value(s) <Value1>, from NULL unit to NULL unit 
attributes were NULL, but not all values were NULL,QueryId: <QueryId> [Request Info: Object Name = <TableName>, FM Name = TREX_DBS_AGGREGATE]
Error 2,048 has occurred in the BWA/SAP HANA server
Error reading the data of InfoProvider <InfoProviderName>$X
Error in BW: _HCPR_PROCESS-3-

SAP Business Warehouse

Composite Provider, 0BW:BIA, issue, upgrade, incorrect, unexpected, show, read, , KBA , BW-BEX-OT-HCPR , CompositeProvider Query , BW-MT-HCPR , CompositeProvider in BW Modeling Tools , BW-WHM-DBA-HCPR , CompositeProvider , Problem