How To Fix M2271 - Enter a user name

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 271

• Message text: Enter a user name

What causes this issue?

The <DS:DE.BTCAUTHNAM>user name</> determines which user carries out
the authorization check within the background job.
werden.

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?

Give a user name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2271 - Enter a user name ?

  The SAP error message M2271, which states "Enter a user name," typically occurs when a user attempts to perform an action that requires a user name to be specified, but the field is left blank. This can happen in various contexts within SAP, such as during the creation of a document, user assignment, or when accessing certain transactions.
  Cause:
  
  Missing Input: The most common cause is that the user has not entered a user name in the required field.
  Field Configuration: The field for the user name may be mandatory in the transaction or process being executed, and it has not been filled out.
  User Interface Issue: Sometimes, the user interface may not display the field correctly, leading to confusion.
  
  Solution:
  
  Enter a User Name: The immediate solution is to locate the user name field in the transaction or screen where the error occurred and enter a valid user name.
  Check Field Requirements: Ensure that you are aware of which fields are mandatory in the transaction you are working with. This can often be found in the documentation or help section of the SAP module you are using.
  Review User Permissions: If you are unsure about the user name to enter, check with your system administrator or the person responsible for user management in your organization.
  Consult Documentation: If the error persists, refer to SAP documentation or help resources for the specific transaction or module you are using to understand the context of the error better.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the context (e.g., creating users, assigning roles, etc.).
  User Management: If you are frequently encountering this error, it may be beneficial to review user management processes within your organization to ensure that users are properly set up and that their roles and permissions are correctly assigned.
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to resolve the M2271 error and proceed with your tasks in SAP.