How To Fix KQ151 - Please enter a valid name

KQ151 - Overview

• Message type: E = Error

• Message class: KQ - Error Messages for Customizing Product Costing

• Message number: 151

• Message text: Please enter a valid name

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 KQ151 - Please enter a valid name ?

  The SAP error message KQ151, which states "Please enter a valid name," typically occurs in the context of entering or processing data in SAP, particularly when the system expects a specific format or valid input for a name field. This error can arise in various transactions or modules, such as when creating or updating master data, vendor data, or customer data.
  Causes:
  
  Invalid Characters: The name entered may contain special characters or numbers that are not allowed.
  Length Restrictions: The name may exceed the maximum character limit set by the system.
  Empty Fields: The name field may be left blank when it is required.
  Incorrect Format: The name may not conform to the expected format (e.g., first name followed by last name).
  Data Validation Rules: There may be specific validation rules set up in the system that the entered name does not meet.
  
  Solutions:
  
  Check Input: Ensure that the name entered does not contain any invalid characters (e.g.,