How To Fix USMDZ3218 - &1 &2 Automatic posting and reconciliation account are mutually exclusive

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDZ3 - Nachrichtenklasse zum UI des User-Interfaces

• Message number: 218

• Message text: &1 &2 Automatic posting and reconciliation account are mutually exclusive

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMDZ3218 - &1 &2 Automatic posting and reconciliation account are mutually exclusive ?

  The SAP error message USMDZ3218 indicates that there is a conflict between the settings for automatic posting and the reconciliation account in the context of the SAP system, particularly in the area of financial accounting or controlling. This error typically arises when you attempt to configure or execute a transaction that involves both automatic postings and reconciliation accounts, which are not allowed to be used together.
  Cause:
  
  
  Mutually Exclusive Settings: The error occurs because the system has detected that the configuration for automatic postings is set up in a way that conflicts with the reconciliation account settings. In SAP, automatic postings are used to automatically post transactions to the general ledger, while reconciliation accounts are used to aggregate transactions from sub-ledgers (like accounts receivable or accounts payable).
  
  
  Configuration Issues: This can happen if the account settings in the configuration do not align properly. For example, if a reconciliation account is set to allow automatic postings, but the system is configured to prevent it, or vice versa.
  
  
  Transaction Type: The specific transaction you are trying to execute may not support both features simultaneously.
  
  
  Solution:
  
  
  Review Account Settings: Check the configuration of the accounts involved. Ensure that the reconciliation account is not set to allow automatic postings if you are trying to use it in a context that requires manual postings.
  
  
  Adjust 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).
  Review the settings for the G/L account in question and ensure that the options for automatic postings and reconciliation accounts are correctly configured.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the configuration of automatic postings and reconciliation accounts.
  
  
  Testing: After making changes, test the transaction again to ensure that the error is resolved.
  
  
  Seek Help: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and business processes.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB40 (for automatic postings) and FS00 (for G/L account master data).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.