Diagnosis
Because the authorizations with the characteristics for Validityand InfoProvider are already filtered out if they include noauthorization values or hierarchy nodes, authorizations without thesecharacteristics are inoperable. For this reason, you cannot delete thischaracteristics here.
The activity is also mandatory for authorizations that are to becreated. If you only want to assign read authorization (for queries),assign the activity 'Read' (03). If you do not expect any furtherspecial checks, you can also assign the entry '*' for 'Read All'.