Is there any way i can rename the custom role1 to some meaning full name for me to create new role in TAC. Attached screenshot which will easy to understand my question.
renaming of the role is not possible in TAC because role name used in internat mapping. This mapping defined with permissions role could have. By this renamig or adding new role is not possible.
But this is possible in TMC (TAlend Management Console), one of the Talend Cloud applications.