How To Fix OIUME019 - This function is reserved for measurement experts!

SAP Error Message - Details

• Message type: E = Error

• Message class: OIUME - Measurement messages

• Message number: 019

• Message text: This function is reserved for measurement experts!

What causes this issue?

The activity you are trying to perform may affect basic processing of
the measurement system. For example, you may be trying to change the
attributes of a measurement reading which are relied upon by standard
SAP processes.

System Response

To protect standard SAP processing, some activities and processing are
protected from update by SAP users.

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 OIUME019 - This function is reserved for measurement experts! ?

  The SAP error message OIUME019, which states "This function is reserved for measurement experts," typically occurs in the context of SAP's Industry Solution for Utilities (IS-U) or similar modules where measurement data is processed. This error indicates that the function you are trying to access or perform is restricted to users with specific roles or authorizations, typically those designated as measurement experts.
  Cause:
  
  Authorization Issues: The user attempting to perform the action does not have the necessary authorizations or roles assigned to access the measurement expert functions.
  Role Restrictions: The function is intentionally restricted to ensure that only qualified personnel can perform certain actions related to measurement data.
  Configuration Settings: The system may be configured to limit access to certain functionalities based on user roles.
  
  Solution:
  
  Check User Roles: Verify the roles assigned to the user encountering the error. Ensure that the user has the appropriate role that includes access to measurement expert functions.
  Authorization Check: Use transaction code SU53 immediately after encountering the error to check for authorization issues. This will show you which authorization checks failed.
  Consult with Security Team: If the user does not have the necessary roles, consult with your SAP security team to request the appropriate access.
  Training and Documentation: Ensure that users who need to perform these functions are adequately trained and understand the responsibilities associated with measurement expert roles.
  System Configuration: If you believe the restriction is too broad or needs adjustment, consult with your SAP Basis or configuration team to review the settings related to measurement expert functions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. Sometimes, SAP provides patches or updates that may resolve issues related to authorization or functionality.
  Documentation: Review the SAP documentation for the IS-U module or the specific functionality you are trying to access. This may provide insights into the intended use and restrictions of the function.
  User Groups: In some cases, organizations may have user groups that define access to certain functionalities. Ensure that the user is part of the correct user group if applicable.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to SAP support for further assistance.