How To Fix KN028 - Press ENTER

KN028 - Overview

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 028

• Message text: Press ENTER

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 KN028 - Press ENTER ?

  The SAP error message KN028 typically indicates that there is an issue with the customer master data. Specifically, it often relates to the fact that certain mandatory fields are not filled in or that there is a problem with the data being entered.
  
  Cause:
  
  Missing Mandatory Fields: The error usually arises when required fields in the customer master record are not filled out. This could include fields like customer name, address, or other critical information.
  Data Inconsistencies: There may be inconsistencies in the data entered, such as incorrect formats or invalid entries.
  Authorization Issues: Sometimes, the user may not have the necessary permissions to create or modify customer records, leading to this error.
  System Configuration: There could be configuration settings in the SAP system that are causing the error, such as validation rules that are not being met.
  
  
  Solution:
  
  Check Mandatory Fields: Review the customer master data entry screen and ensure that all mandatory fields are filled