Actually i have to bring the density of assigned material in the parameter column automatically.
For this i have filled the relation tab "DENSITY=MP_DENSITY" value.
But it will not bring the assigned material density automatically.
In other case, I faced the below problem
When i assigning the new material, It will ask the below notification and took the
current model density value for the assigned material.
Actually it over rides my material file density value.
Please suggest to avoid these kind of problems.
Make the material changes using family tables.
This way you can activate your desired version and get the right information.
This becomes a quick reference where you use the generic in all other cases.