How To Fix KO328 - Error & in &

SAP Error Message - Details

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 328

• Message text: Error & in &

What causes this issue?

An internal error has occurred

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?

Inform 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 KO328 - Error & in & ?

  The SAP error message KO328 typically indicates an issue related to the assignment of a cost center or internal order in the context of controlling (CO) or financial accounting (FI). The error message usually states something like "Error & in &", where the placeholders represent specific details about the error.
  Cause:
  The KO328 error can occur due to several reasons, including:
  
  Invalid Cost Center or Internal Order: The cost center or internal order you are trying to use may not exist or may not be valid for the period in question.
  Master Data Issues: There may be issues with the master data associated with the cost center or internal order, such as missing or incorrect settings.
  Period Closing: The period for which you are trying to post may be closed, preventing any further postings.
  Authorization Issues: The user may not have the necessary authorizations to post to the specified cost center or internal order.
  Configuration Issues: There may be configuration issues in the controlling module that need to be addressed.
  
  Solution:
  To resolve the KO328 error, you can take the following steps:
  
  
  Check Cost Center/Internal Order: Verify that the cost center or internal order you are using is valid and exists in the system. You can do this by navigating to the relevant master data transaction (e.g., KS03 for cost centers, KO03 for internal orders).
  
  
  Review Master Data: Ensure that the master data for the cost center or internal order is complete and correctly configured. Check for any missing fields or incorrect settings.
  
  
  Check Posting Period: Confirm that the posting period is open. You can check this in the transaction code OB52, where you can see the open and closed periods for posting.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to post to the specified cost center or internal order. You may need to consult with your SAP security team.
  
  
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings in the controlling module. They may need to check the configuration related to cost centers and internal orders.
  
  
  Review SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KS03 (Display Cost Center), KO03 (Display Internal Order), and OB52 (Manage Posting Periods).
  SAP Documentation: Refer to SAP Help documentation for detailed information on cost centers, internal orders, and error handling in the controlling module.
  Support Community: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered the same error.
  
  By following these steps, you should be able to identify and resolve the KO328 error in your SAP system.