How To Fix IHC123 - Posting was made to account &1 instead of payer account &2 in &3

SAP Error Message - Details

• Message type: E = Error

• Message class: IHC - IHC Messages

• Message number: 123

• Message text: Posting was made to account &1 instead of payer account &2 in &3

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 IHC123 - Posting was made to account &1 instead of payer account &2 in &3 ?

  The SAP error message IHC123 indicates that a posting was made to an account that is not the expected payer account. This typically occurs in the context of Intercompany Financial Transactions (IHC - Intercompany Holding Company) where the system expects a transaction to be posted to a specific payer account but instead finds it posted to a different account.
  Cause:
  
  Incorrect Configuration: The configuration for intercompany transactions may not be set up correctly, leading to postings being directed to the wrong accounts.
  Data Entry Errors: Manual entries or incorrect data in the transaction could lead to postings being made to the wrong account.
  Account Determination Issues: The account determination logic may not be functioning as expected, causing the system to select an incorrect account.
  Missing or Incorrect Master Data: The master data for the payer or the accounts involved may be incomplete or incorrect.
  
  Solution:
  
  Check Configuration: Review the configuration settings for intercompany transactions in the SAP system. Ensure that the payer accounts are correctly defined in the relevant configuration settings.
  Review Transaction Data: Check the transaction that triggered the error. Verify that the correct payer account is specified and that all necessary fields are filled out correctly.
  Account Determination: Investigate the account determination settings to ensure that they are set up to direct postings to the correct accounts based on the transaction type.
  Master Data Review: Ensure that the master data for the involved accounts (payer and other relevant accounts) is accurate and complete. This includes checking the account types, company codes, and any relevant settings.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the IHC123 error and related intercompany transaction processes.
  Testing: After making any changes, conduct tests to ensure that the issue is resolved and that postings are now directed to the correct payer account.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (for company code settings), OBYA (for intercompany settings), and others that may be relevant to your configuration.
  SAP Notes: Check for any SAP Notes related to IHC123 or intercompany transactions that may provide additional insights or patches.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the IHC123 error and implement a solution to prevent it from occurring in the future.