How To Fix TT191 - The name must contain at least two characters

TT191 - Overview

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 191

• Message text: The name must contain at least two 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TT191 - The name must contain at least two characters ?

  The SAP error message TT191, which states "The name must contain at least two characters," typically occurs when you are trying to enter a name (such as a user name, customer name, vendor name, etc.) that does not meet the minimum character requirement set by the system. This is a validation error that ensures that names are meaningful and not just single-character entries.
  
  Cause:
  
  Input Error: The most common cause is that the user has entered a name with fewer than two characters. For example, entering "A" or "1" would trigger this error.
  Field Configuration: The field in which you are entering the name may have been configured to require a minimum of two characters.
  Data Migration Issues: If you are migrating data from another system, some entries may not meet the character requirements.
  
  
  Solution:
  
  Check Input: Ensure that the name you are trying to enter has at least two characters. For example, instead of "A",