The traceability matrix displayed attributes are not configurable but it does show the ID attribute so you could use a script to copy all of your index numbers to the ID attribute like this:
function copyRequirementIndexesToID(reqSetName)
% copyRequirementIndexesToID - Copies the index number of the
% requirement into the ID attribute of the requirement.
%
% Usage:
% copyRequirementIndexesToID('MyReqSet.slreqx');
%
arguments
reqSetName (1,:) char {mustBeFile}
end
requirementSet = slreq.load(reqSetName);
requirements = find(requirementSet, Type='Requirement');
if ~isempty(requirements)
for requirement = requirements
requirement.Id = requirement.Index;
end
end
save(requirementSet);
end
Hope this helps,
Josh
