Hi,
Would you please first check if this role was ever modified?
Please also check object key (SUS-Specific Role Attributes)BBP_SUS_ROLE_ATTRIBUTES in personalization tab of role /SAPSRM/SUS_ADMIN_SUPPL_EHP1 via trx pfcg.
"Display of role in SUS UM"
"SUS administrator"
should be ticked for this object.
Regards,
Ivy