SUV quantification error

Hi all,

I am trying to quantify SUVs in segmented areas of a mouse PET/CT study, and it results in a blank table and the following error:

I have tried modifying the metadata but I could not find some of the tags with the parameter names mentioned in this error message. And I am not sure what MODULE_INIT_NO_VALUE means.

Any help appreciated. Thanks

These comments should help: