How To Fix GHO_ALLOC_UI258 - Select only one measurement category as default

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 258

• Message text: Select only one measurement category as default

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI258 - Select only one measurement category as default ?

  The SAP error message GHO_ALLOC_UI258 ("Select only one measurement category as default") typically occurs in the context of the SAP system when dealing with allocation or measurement categories in a specific module, such as SAP Controlling (CO) or SAP Project System (PS). This error indicates that the system requires a single measurement category to be designated as the default, but multiple categories have been selected.
  Cause:
  The error is caused by the selection of multiple measurement categories when the system expects only one to be marked as the default. This can happen during configuration or data entry processes where measurement categories are being defined or modified.
  Solution:
  To resolve this error, follow these steps:
  
  
  Review Measurement Categories: Go to the relevant configuration or data entry screen where measurement categories are defined. Check the list of selected measurement categories.
  
  
  Select a Single Default: Ensure that only one measurement category is marked as the default. You may need to deselect other categories or change the settings to ensure that only one is selected.
  
  
  Save Changes: After making the necessary adjustments, save your changes and try to proceed with the operation that triggered the error.
  
  
  Check Configuration Settings: If you are unsure about which measurement category should be set as default, consult with your SAP configuration team or refer to the documentation for your specific business process.
  
  
  Testing: After making the changes, perform a test to ensure that the error no longer appears and that the system behaves as expected.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP Help Portal or documentation specific to your SAP version for detailed information on measurement categories and their configuration.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., OKEQ for allocation structure) that may help you navigate to the configuration settings.
  User Roles: Ensure that you have the necessary permissions to make changes to measurement categories in the SAP system.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the GHO_ALLOC_UI258 error and continue with your work in the SAP system.