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Please put error messages in your posts as Text, not only as an image (search engines
can't find pixels), and be sure to include your ArcGIS release (version and service pack),
ArcSDE release (version and service pack), and RDBMS (name, release, and patchset/
service pack) in all initial posts.
I think your problem is the storage type associated with your DBTUNE keyword.
You're using GEOMETRY or GEOGRAPHY, and measures are not supported with
those types, which clips out the 'M'.
If you use SDEBINARY storage, it will support PointZM geometry.
- V