How To Fix IHC163 - Account &1 &2 &3 is unknown in the account management system

SAP Error Message - Details

• Message type: E = Error

• Message class: IHC - IHC Messages

• Message number: 163

• Message text: Account &1 &2 &3 is unknown in the account management system

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IHC163 - Account &1 &2 &3 is unknown in the account management system ?

  The SAP error message IHC163, which states "Account &1 &2 &3 is unknown in the account management system," typically occurs in the context of the SAP Intercompany Financial Management (IHC) module. This error indicates that the system cannot find the specified account in the account management system, which can be due to several reasons.
  Causes:
  
  Incorrect Account Number: The account number specified in the transaction may be incorrect or does not exist in the system.
  Missing Configuration: The account may not be properly configured in the account management system or may not be assigned to the relevant company code.
  Data Synchronization Issues: There may be issues with data synchronization between different modules or systems, leading to the account not being recognized.
  Authorization Issues: The user may not have the necessary authorizations to access the account in question.
  Inactive Account: The account may have been marked as inactive or deleted in the system.
  
  Solutions:
  
  Verify Account Details: Check the account number, company code, and other details to ensure they are correct. Make sure that the account exists in the system.
  Check Configuration: Ensure that the account is properly configured in the account management system. This includes checking the account settings in the relevant configuration tables.
  Data Consistency Check: Run data consistency checks to ensure that all necessary data is synchronized and available across the relevant modules.
  User Authorizations: Verify that the user has the necessary authorizations to access the account. If not, work with your SAP security team to grant the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the IHC module and account management system.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a system-level issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (for managing company codes) and OBD2 (for managing accounts).
  SAP Notes: Check for any SAP Notes related to the IHC module that may address known issues or provide patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify the cause of the IHC163 error and implement a suitable solution.