How To Fix WER042 - Invalid entry:the name you entered is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: WER - Messages for the package WER

• Message number: 042

• Message text: Invalid entry:the name you entered is not valid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WER042 - Invalid entry:the name you entered is not valid ?

  SAP Error Message:
  WER042 - Invalid entry: the name you entered is not valid
  
  
  Cause:
  This error typically occurs when you enter a name or identifier in an SAP transaction or field that does not conform to the expected format or does not exist in the system. Common reasons include:
  
  The name contains invalid characters (e.g., special characters, spaces, or lowercase letters where uppercase is required).
  The name exceeds the allowed length for the field.
  The name does not exist in the master data or the relevant database table.
  The name is not maintained or activated in the system.
  The input is case-sensitive and the entered name does not match the case expected by SAP.
  
  
  
  Solution:
  
  
  Check the format and length:
  Ensure the name you entered follows the required format (e.g., uppercase letters, no special characters) and does not exceed the maximum length allowed for the field.
  
  
  Verify master data:
  Confirm that the name exists in the relevant master data or configuration tables.