How To Fix AR173 - The account number cannot be checked

SAP Error Message - Details

• Message type: E = Error

• Message class: AR - SSRV function module messages

• Message number: 173

• Message text: The account number cannot be checked

What causes this issue?

The system cannot check the account number since you have not specified
any check digits in the "Bank control key" field.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AR173 - The account number cannot be checked ?

  The SAP error message AR173, which states "The account number cannot be checked," typically occurs in the context of financial transactions, particularly when dealing with accounts receivable or accounts payable. This error indicates that the system is unable to validate or check the specified account number for various reasons.
  Causes of Error AR173
  
  
  Invalid Account Number: The account number entered may not exist in the system or may have been incorrectly entered.
  
  
  Account Type Issues: The account number may not be of the correct type (e.g., a customer account vs. a vendor account).
  
  
  Master Data Issues: The master data for the account may be incomplete or not properly configured, leading to validation failures.
  
  
  Authorization Issues: The user may not have the necessary permissions to access or check the account.
  
  
  Configuration Issues: There may be configuration settings in the financial module that prevent the system from checking the account.
  
  
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from validating the account.
  
  
  Solutions to Error AR173
  
  
  Verify Account Number: Double-check the account number for any typographical errors. Ensure that the account number exists in the system.
  
  
  Check Account Type: Ensure that the account number corresponds to the correct account type (e.g., customer, vendor).
  
  
  Review Master Data: Check the master data for the account to ensure it is complete and correctly configured. This includes checking for missing fields or incorrect settings.
  
  
  Check User Authorizations: Ensure that the user has the necessary authorizations to access and check the account. This may involve reviewing user roles and permissions.
  
  
  Review Configuration Settings: Consult with your SAP administrator or functional consultant to review the configuration settings related to account checking in the financial module.
  
  
  Data Consistency Check: Run data consistency checks to identify and resolve any inconsistencies in the financial data.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  
  Contact Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FS00 (G/L Account Master Data), FD01 (Customer Master Data), and FK01 (Vendor Master Data) to review account details.
  
  
  SAP Documentation: Refer to SAP documentation for detailed information on account management and error handling.
  
  
  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 AR173 error and implement a suitable solution.