How To Fix BC203 - Internal error: User & does not exist

BC203 - Overview

• Message type: E = Error

• Message class: BC - Scheduler (calendar)

• Message number: 203

• Message text: Internal error: User & does not exist

What causes this issue?

The logged on user &V1& does not exist.
This error can occur because of a short-term system inconsistency.
Information for the developer:
The error may have occurred within the function modules
SCHEDULE_OWNER_MAINTAIN_DIALOG, SCHEDULE_OWNER_ATTRIBUT_DIALOG and
SCHEDULE_OWNER_ENTRY_DIALOG in the form routine FILL_SHOW_OWNER.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Please contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BC203 - Internal error: User & does not exist ?

  The SAP error message "BC203 Internal error: User & does not exist" typically indicates that the system is trying to reference a user that is not found in the user master data. This can occur in various scenarios, such as when a user is deleted, not properly created, or if there are issues with user authorizations.
  Causes:
  
  User Deletion: The user in question may have been deleted from the system.
  User Not Created: The user may not have been created in the system.
  Authorization Issues: The user may exist, but the current session does not have the necessary authorizations to access the user data.
  Data Consistency Issues: There may be inconsistencies in the user master data or related tables.
  Incorrect User ID: The user ID being referenced may be incorrect or misspelled.
  
  Solutions:
  
  
  Check User Existence:
  
  Use transaction code SU01 to check if the user exists in the system. Enter the user ID and see if the user details