Hi All,
We are trying to attach something from AP , getting the below error :
"You are not authorised to access table ‘Attachment metadata’ (DynMRODocuRefMetaData). Contact your system administrator."
"DynMRODocuRefMetaData" table is related to Dynaway EAM (it seems it realted to ISV) , we have tried to Create extension in new project getting the below error :

Please advise us how we can resolve this error.