How To Fix IAOM018 - Error occurred during creation of internal order

SAP Error Message - Details

• Message type: E = Error

• Message class: IAOM - Account Assignment Manager Messages

• Message number: 018

• Message text: Error occurred during creation of internal order

What causes this issue?

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

System Response

INCLUDE NA_ALLG_NOVERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

Look at the messages prior to this object in the error log. They give
an indication as to which error occurred during creation of the
internal order.

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 IAOM018 - Error occurred during creation of internal order ?

  The SAP error message IAOM018, which states "Error occurred during creation of internal order," typically indicates that there was an issue when trying to create an internal order in the SAP system. This error can arise from various causes, and understanding these can help in troubleshooting and resolving the issue.
  Possible Causes:
  
  Missing Required Fields: Certain mandatory fields may not have been filled out correctly or are missing in the internal order creation screen.
  Authorization Issues: The user may not have the necessary authorizations to create internal orders.
  Configuration Issues: There may be configuration problems in the internal order management settings in the SAP system.
  Master Data Issues: Related master data (like cost centers, profit centers, or internal order types) may be missing or incorrectly configured.
  System Errors: There could be temporary system issues or bugs that are causing the error.
  
  Solutions:
  
  Check Required Fields: Ensure that all mandatory fields are filled out correctly. Review the input data for any missing or incorrect entries.
  Review Authorizations: Verify that the user has the necessary permissions to create internal orders. This can be checked with the help of a system administrator.
  Configuration Review: Consult with your SAP configuration team to ensure that the internal order types and related settings are correctly configured in the system.
  Master Data Validation: Check the relevant master data (cost centers, profit centers, etc.) to ensure they are active and correctly set up.
  System Logs: Review the system logs (transaction codes like SLG1) for more detailed error messages that can provide additional context on the issue.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KO01 (Create Internal Order) and KO02 (Change Internal Order) to navigate the internal order management process.
  Documentation: Refer to SAP documentation or help files for detailed information on internal order creation and management.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By systematically checking these areas, you should be able to identify the cause of the IAOM018 error and implement a solution.