Parent codes not allowed with the constraint should not be returned by the NSI WS data queries
In this structure https://nsi-qa-stable.siscc.org/rest/dataflow/OECD.SDD.NAD/DSD_NAMAIN1@DF_QNA_EXPENDITURE_GFCF_ASSET/1.0?references=all TRANSACTION is single-fixed to P51G.
However, when it is queried for the table visualisation purposes (https://nsi-qa-stable.siscc.org/rest/data/OECD.SDD.NAD,DSD_NAMAIN1@DF_QNA_EXPENDITURE_GFCF_ASSET,1.0/Q............?dimensionAtObservation=AllDimensions), also its not allowed parents are returned (B1GQ and P5), which we are not expecting to see.
Related ticket: dotstatsuite-data-explorer#1256 (comment 1856948919)