How To Fix EM421 - Complete your entry

EM421 - Overview

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 421

• Message text: Complete your entry

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 EM421 - Complete your entry ?

  The SAP error message EM421 ("Complete your entry") typically occurs when a required field in a transaction or data entry screen is left blank or incomplete. This message is a prompt from the system indicating that certain mandatory fields must be filled out before proceeding.
  Causes:
  
  Missing Mandatory Fields: The most common cause is that one or more required fields have not been filled in.
  Incorrect Data Format: Sometimes, the data entered may not meet the expected format or criteria, leading to the error.
  User Authorization Issues: In some cases, the user may not have the necessary permissions to complete the transaction, which can lead to incomplete entries.
  
  Configuration Issues: There may be configuration settings in the SAP system that require certain fields to be filled out based on business rules.
  
  Solutions:
  
  Check Required Fields: Review the screen for any fields marked with an asterisk (*) or highlighted in a specific color, indicating they are mandatory. Fill