Do not allow creation of HCL when parents and the children codes are exactly same
Hello,
Current version of the Matrix Generator allows creation of such an illogical hierarchy for HCLs. Since such a HCL code list cause unresponsiveness issue for the application/vnd.sdmx.data+json;version=2.0;urn=true
type data queries we need to find a way to warn users to not create such illogical HCLs.