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The line "HullForm$" "" in the script tells the system that at least a DETERMINED value of HullForm$ should be available to allow selection of a case. This means, that the result of the selection cannot be empty values for HullForm$, therefor Quaestor will pre-filter all these cases out of the total dataset. The selection of HULLDATA# will contain all other DETERMINEDDETERMINED values available in the selected record. Also SHIPTYPE$, PROJECT$ and CONDITION$ should be DETERMINED (thus available) to allow a selection.
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