How To Fix OH038 - Unauthorized reassignment of values

SAP Error Message - Details

• Message type: E = Error

• Message class: OH - Messages Group Maintenance

• Message number: 038

• Message text: Unauthorized reassignment of values

What causes this issue?

You have tried to remove the value from one set and enter it into
another set. In multi-sets, such operations may only be carried out
within the same sub-tree. This condition was not met.

System Response

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

How to fix this error?

Only re-assign values within the same subtree.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OH038 - Unauthorized reassignment of values ?

  The SAP error message OH038, which states "Unauthorized reassignment of values," typically occurs in the context of SAP's handling of authorization checks, particularly when a user attempts to perform an action that they do not have the necessary permissions for. This error is often encountered in modules related to financial accounting, controlling, or other areas where value assignments are critical.
  Cause:
  
  Authorization Issues: The user does not have the required authorization to reassign values in the system. This could be due to missing roles or permissions in their user profile.
  Configuration Settings: Certain configuration settings in the SAP system may restrict users from making changes to specific fields or values.
  Business Logic: The business rules defined in the system may prevent certain actions based on the current state of the data or the user's role.
  
  Solution:
  
  
  Check User Authorizations:
  
  Review the user's roles and authorizations in the SAP system. Ensure that they have the necessary permissions to perform the action that triggered the error.
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed.
  
  
  
  Adjust Roles and Permissions:
  
  If the user lacks the necessary authorizations, work with your SAP security team to adjust their roles or add the required permissions.
  Ensure that the user has the appropriate access to the relevant transaction codes and objects.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the specific module or transaction where the error occurred. Ensure that there are no restrictions that would prevent the user from reassigning values.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details about the transaction or module in question. This can provide insights into any additional requirements or settings that may be relevant.
  
  
  
  Testing:
  
  After making changes to authorizations or configurations, test the process again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message OH038. SAP frequently updates its knowledge base with solutions to common problems.
  User Training: Ensure that users are trained on the proper procedures and understand the limitations of their authorizations to prevent unauthorized actions.
  
  If the issue persists after following these steps, it may be necessary to engage with SAP support for further assistance.