How To Fix EWA021 - Function &1 cannot be executed. Save your changes first

EWA021 - Overview

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 021

• Message text: Function &1 cannot be executed. Save your changes first

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?

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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 EWA021 - Function &1 cannot be executed. Save your changes first ?

  The SAP error message EWA021, which states "Function &1 cannot be executed. Save your changes first," typically occurs when you attempt to execute a function or transaction in SAP while there are unsaved changes in the current session. This is a common issue in SAP GUI when working with various transactions or screens.
  
  Cause:
  The primary cause of this error is that the user has made changes to a screen or transaction but has not saved those changes. SAP requires that all changes be saved before executing another function or navigating away from the current screen to ensure data integrity and prevent loss of information.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Save Your Changes: 
  
  Look for the "Save" button (usually represented by a disk icon) in the toolbar or press Ctrl + S to save your changes.
  If prompted, confirm the save operation.
  
  
  
  Check for Required Fields: 
  
  Ensure that all mandatory fields are filled out