Characteristic XXXXX does not support selection state

Dear all,

I have a IP query and I just add a selection variable on 0MATERIAL__ZFUL_HINM (attribute of a infoobject). But when running the query, I get following message "Characteristic 0MATERIAL__ZFUL_HINM does not support selection state" ?

Do you have an idea of the meaning of this message ?

Thanks in advance.

Maël