How To Fix ESH_OM_OBJ_MODEL_REP490 - Authorization check &1 contains forbidden characters

ESH_OM_OBJ_MODEL_REP490 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 490

• Message text: Authorization check &1 contains forbidden characters

What causes this issue?

Authorization check &v1& contains forbidden characters.

System Response

Only the following characters are allowed:
ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_/$

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP490 - Authorization check &1 contains forbidden characters ?

  The SAP error message ESH_OM_OBJ_MODEL_REP490 indicates that there is an issue with authorization checks related to forbidden characters in the object model representation. This error typically arises when the system encounters characters in the authorization object that are not allowed or are considered invalid.
  
  Cause:
  
  Forbidden Characters: The error is triggered when the authorization object contains characters that are not permitted. This could be due to special characters, spaces, or other non-alphanumeric characters that the system does not recognize.
  
  Configuration Issues: There may be a misconfiguration in the authorization object or the way it is being referenced in the system.
  Data Entry Errors: Users may have inadvertently entered invalid characters when creating or modifying authorization objects.
  
  
  Solution:
  
  Check Authorization Object: Review the authorization object that is causing the error. Ensure that it does not contain any forbidden characters. This may involve checking the naming conventions and ensuring that only valid characters are used.
  Modify Object Names: If