How To Fix AR135 - Bank account number contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: AR - SSRV function module messages

• Message number: 135

• Message text: Bank account number contains invalid characters

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 AR135 - Bank account number contains invalid characters ?

  The SAP error message AR135, which states "Bank account number contains invalid characters," typically occurs when the bank account number entered in the system contains characters that are not allowed. This can happen in various SAP transactions, especially those related to financial accounting or payment processing.
  Cause:
  
  Invalid Characters: The bank account number may contain special characters, letters, or spaces that are not permitted. For example, it should only consist of digits (0-9) or specific allowed characters depending on the country or bank.
  Incorrect Format: The format of the bank account number may not conform to the expected format defined in the system settings or the country-specific requirements.
  Data Entry Errors: Manual entry errors can lead to the inclusion of invalid characters.
  
  Solution:
  
  Check the Bank Account Number: Review the bank account number for any invalid characters. Ensure that it only contains the appropriate digits and characters as per the requirements.
  Format Validation: Ensure that the bank account number adheres to the required format. This may include checking the length and structure based on the country or bank specifications.
  Use Correct Input Method: If you are copying and pasting the bank account number, ensure that no extra spaces or hidden characters are included.
  Consult Documentation: Refer to the SAP documentation or your organization's guidelines for the correct format and valid characters for bank account numbers.
  System Configuration: If the issue persists, check with your SAP administrator to ensure that the system configuration for bank account numbers is set up correctly.
  
  Related Information:
  
  Country-Specific Formats: Different countries have different formats for bank account numbers (e.g., IBAN, sort codes). Make sure you are using the correct format for the relevant country.
  SAP Notes: Check SAP Notes for any known issues or updates related to bank account number validation.
  User Training: Ensure that users entering bank account numbers are trained on the correct formats and validation rules to minimize errors.
  
  If the problem continues after checking these aspects, it may be beneficial to reach out to your SAP support team for further assistance.