How To Fix S>526 - The first three characters in the password must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: S> -

• Message number: 526

• Message text: The first three characters in the password must be different

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 S>526 - The first three characters in the password must be different ?

  The SAP error message S526 indicates that the password you are trying to set does not meet the system's password policy requirements. Specifically, this error occurs when the first three characters of the password are not different from each other. 
  Cause:
  The cause of this error is related to the password complexity rules enforced by the SAP system. The system requires that the first three characters of the password must be distinct to enhance security and prevent easily guessable passwords.
  Solution:
  To resolve this error, you need to create a new password that adheres to the following guideline:
  
  Ensure that the first three characters of the password are different from each other.
  
  For example, a password like "abc123" would be valid, while "aaa123" would trigger the S526 error because the first three characters are not different.
  Related Information:
  
  
  Password Policy Configuration: The password policy in SAP can be configured by system administrators. They can set various rules regarding password length, complexity, and character requirements. If you are an administrator, you can check and modify these settings in transaction code RZ10 or RZ11.
  
  
  SAP Security Best Practices: It's important to follow best practices for password management, including using a mix of uppercase and lowercase letters, numbers, and special characters, in addition to ensuring that the first three characters are different.
  
  
  User Documentation: If you are a user encountering this error, refer to your organization's SAP user documentation or guidelines for creating passwords, as they may have specific requirements beyond the default SAP settings.
  
  
  SAP Notes: You can also check SAP Notes for any updates or additional information related to password policies and error messages. 
  
  
  If you continue to experience issues or have specific requirements, consider reaching out to your SAP Basis team or system administrator for further assistance.