How To Fix MQ045 - Several company codes exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 045

• Message text: Several company codes exist

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?

Check.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MQ045 - Several company codes exist ?

  The SAP error message MQ045 ("Several company codes exist") typically occurs when a user attempts to perform a transaction that requires a single company code, but multiple company codes are found in the system for the specified criteria. This can happen in various contexts, such as when posting documents, creating financial reports, or executing certain transactions.
  Cause:
  
  Multiple Company Codes: The primary cause of this error is that the system has multiple company codes that meet the criteria specified in the transaction. For example, if you are trying to post a document and the system finds more than one company code associated with the data you provided, it will trigger this error.
  Missing Selection Criteria: The user may not have provided sufficient selection criteria to narrow down the company codes, leading to ambiguity.
  Configuration Issues: There may be configuration issues in the system that are causing it to not filter the company codes correctly.
  
  Solution:
  
  Specify Company Code: When prompted, ensure that you specify the company code explicitly in your transaction. This can often be done by entering the company code in the relevant field.
  Review Selection Criteria: Check the selection criteria you are using in the transaction. Make sure you are providing enough information to uniquely identify the company code you want to work with.
  Check User Authorizations: Ensure that you have the necessary authorizations to access the specific company code you are trying to work with.
  Consult with Configuration Team: If the issue persists, consult with your SAP configuration team to ensure that the system is set up correctly and that there are no underlying issues with company code definitions or settings.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, such as FB01 (Post Document), FBL1N (Vendor Line Item Display), or others that involve financial postings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for the specific module you are working with (e.g., FI, CO) for more detailed information on handling company codes and related transactions.
  
  If you continue to experience issues, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.