How To Fix CMMFSA_SUB_ACCOUNT128 - Subaccount &1 company code must match the assigned company code

SAP Error Message - Details

• Message type: E = Error

• Message class: CMMFSA_SUB_ACCOUNT - Commodity Derivative Order & Trade Execution : Sub Account

• Message number: 128

• Message text: Subaccount &1 company code must match the assigned company code

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMMFSA_SUB_ACCOUNT128 - Subaccount &1 company code must match the assigned company code ?

  The SAP error message CMMFSA_SUB_ACCOUNT128 indicates that there is a mismatch between the subaccount and the company code in your SAP system. This error typically occurs when you are trying to post a transaction that involves a subaccount, but the subaccount is not correctly assigned to the company code you are using.
  Cause:
  
  Subaccount Configuration: The subaccount you are trying to use is not assigned to the company code you are working with.
  Incorrect Posting: You may be attempting to post a transaction to a subaccount that belongs to a different company code.
  Master Data Issues: The master data for the subaccount may not be correctly set up or may have been changed.
  
  Solution:
  
  
  Check Subaccount Assignment:
  
  Go to the configuration settings for the subaccount in the SAP system.
  Verify that the subaccount is assigned to the correct company code. You can do this by navigating to the relevant configuration path in the SAP menu (usually under Financial Accounting > General Ledger > Master Data > G/L Accounts > Individual Processing).
  
  
  
  Correct the Posting:
  
  Ensure that you are using the correct subaccount that matches the company code you are working with.
  If you are unsure, consult with your finance team or check the documentation for the correct subaccount to use.
  
  
  
  Review Master Data:
  
  Check the master data for the subaccount to ensure it is set up correctly.
  If changes were made recently, confirm that they were done correctly and that the subaccount is still valid for the intended company code.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or user manuals that pertain to subaccounts and company codes for additional guidance.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like FS00 (G/L Account Master Record) to view and edit the subaccount details.
  Configuration Path: The configuration for subaccounts can typically be found under the Financial Accounting (FI) module in the SAP IMG (Implementation Guide).
  User Roles: Ensure that you have the necessary permissions to view and edit the subaccount and company code settings.
  
  By following these steps, you should be able to identify and resolve the issue related to the CMMFSA_SUB_ACCOUNT128 error message in SAP.