How To Fix SWL_WP050 - User information "&" contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: SWL_WP - Message for Workflow in Workplace

• Message number: 050

• Message text: User information "&" contains invalid characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWL_WP050 - User information "&" contains invalid characters ?

  The SAP error message SWL_WP050 indicates that there is an issue with the user information provided in a workflow context. Specifically, it states that the user information contains invalid characters. This error typically arises in scenarios where user IDs or names are being processed, and the system is unable to recognize or validate the characters used.
  
  Cause:
  
  Invalid Characters: The user information may contain special characters, spaces, or symbols that are not allowed in SAP user IDs.
  Incorrect Formatting: The user ID may not adhere to the expected format, such as length restrictions or character set limitations.
  Data Entry Errors: Manual entry of user information may lead to typographical errors or the inclusion of unintended characters.
  
  
  Solution:
  
  Check User ID: Verify the user ID or name for any invalid characters. Ensure that it only contains valid alphanumeric characters and underscores.
  Correct Formatting: Ensure that the user ID adheres to the SAP naming conventions, which typically allow only