How To Fix O1123 - System error: Unable to determine company code data for &

SAP Error Message - Details

• Message type: E = Error

• Message class: O1 - IS-Oil : Message pool exchanges

• Message number: 123

• Message text: System error: Unable to determine company code data for &

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

How to fix this error?

INCLUDE 'NA_SYSADMIN1'

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O1123 - System error: Unable to determine company code data for & ?

  The SAP error message O1123, which states "System error: Unable to determine company code data for &," typically occurs when the system is unable to find the necessary company code information for a specific entity or transaction. This can happen for various reasons, and understanding the cause is crucial for resolving the issue.
  Causes:
  
  
  Missing Company Code Configuration: The company code may not be properly configured in the system. This could be due to missing entries in the configuration tables.
  
  
  Incorrect Master Data: The master data for the entity (such as a vendor, customer, or material) may not be correctly assigned to a company code.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the company code data.
  
  
  Data Inconsistencies: There may be inconsistencies in the data, such as missing or incorrect entries in related tables.
  
  
  Transport Issues: If the system has recently undergone a transport of changes, there may be issues with the data not being properly transported.
  
  
  Solutions:
  
  
  Check Company Code Configuration:
  
  Go to the configuration settings in SAP (Transaction Code: SPRO).
  Navigate to the relevant area (e.g., Financial Accounting > General Ledger Accounting > Master Data > G/L Accounts > Prepare G/L Account Creation).
  Ensure that the company code is correctly defined and that all necessary settings are in place.
  
  
  
  Verify Master Data:
  
  Check the master data for the entity in question (e.g., vendor, customer).
  Ensure that the company code is correctly assigned and that all required fields are filled out.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the company code data.
  Check the user roles and profiles to confirm that they include access to the relevant company codes.
  
  
  
  Data Consistency Check:
  
  Use transaction codes like SE16 or SE11 to check the relevant tables for inconsistencies.
  Look for missing entries or incorrect data that could be causing the issue.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings.
  Ensure that all necessary data was included in the transport and that it was successfully imported.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE16 (Data Browser), SE11 (Data Dictionary), and SPRO (SAP Reference IMG) for configuration and data checks.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the steps you have already taken to resolve it.
  Documentation: Review SAP documentation and community forums for additional insights and similar cases.
  
  By following these steps, you should be able to identify the root cause of the O1123 error and implement the necessary solutions to resolve it.