Hi,
I have encountered this annoying issue couple of times. While doing logical modeling, the Logical data type mapping suddenly has only one type i.e 'Unknown'. The entity ( this impact the entity that I open to view) - attributes also get datatype as unknown.
I have to then remove the modeler preference folder ( generally in user area) and re-start the modeler. The entity that I didn't open, are good, but the ones that I opened earlier, now have 'unknown' in logical datatype and I have to re-work on those.
What's happening is that in 'Type administrations' all the mapping under tab 'Logical type to native type' is removed. The thing that annoys me is - I don't understand which action of mine is causing this issue? Has anyone else experienced this problem?
