SAP TCodes · LessonBy Anitha M, SAP Trainer, 13 yrs · Published · SAP S/4HANA 2023 · all levels
SU01
SU01 is the SAP transaction code for User Maintenance (Basis/Security). It maintains user master records, creating users, assigning roles, managing passwords, locking/unlocking, the core user-administration transaction.
Quick answer
SU01 maintains user master records, creating users, assigning roles, managing passwords, locking/unlocking, the core user-administration transaction.
Key takeaways
- User ID and user type (dialog, system, etc.).
- Address and logon data (password, validity).
- Roles/profiles assigned (Roles tab).
- Watch out: Using the wrong variant (create vs change vs display).
Purpose
It maintains user master records, creating users, assigning roles, managing passwords, locking/unlocking, the core user-administration transaction.
Key fields and screen
- User ID and user type (dialog, system, etc.).
- Address and logon data (password, validity).
- Roles/profiles assigned (Roles tab).
- Parameters/defaults and licence data.
Tips
- Assign access via roles (PFCG), not direct authorizations.
- Lock (not delete) users who leave, then remove per policy.
- Use SU10 for mass changes.
Common errors
- User cannot log on (locked, expired, or password issue).
- Missing role assignment, authorization errors downstream.
- Wrong user type for the purpose (e.g. dialog for an interface).
Common pitfalls
- Using the wrong variant (create vs change vs display).
- Missing prerequisite master data or authorization.
- Not checking the resulting document/log.
Practice challenge
+0 XPStreak ×0
Question 1 of 2
Which statement is true of SU01?