How To Fix EM002 - Save the structure first

SAP Error Message - Details

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 002

• Message text: Save the structure first

What causes this issue?

In creation mode it is not possible to branch to another structure.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Save the created structure
Branch to a different structure

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EM002 - Save the structure first ?

  The SAP error message EM002 ("Save the structure first") typically occurs when you are trying to perform an action that requires a structure to be saved before proceeding. This error is common in various SAP modules, especially when working with data structures, configurations, or customizing settings.
  Cause:
  The error is triggered when:
  
  You have made changes to a structure (like a table, view, or data element) but have not saved those changes.
  You are attempting to execute a function or transaction that relies on the saved structure.
  The system requires a valid and saved version of the structure to proceed with the operation.
  
  Solution:
  To resolve the EM002 error, follow these steps:
  
  
  Save the Structure: 
  
  If you are in a transaction where you have modified a structure, ensure that you save your changes. Look for a "Save" button or use the keyboard shortcut (usually Ctrl + S).
  
  
  
  Check for Errors: 
  
  After saving, check if there are any other error messages that need to be addressed before proceeding.
  
  
  
  Re-attempt the Action: 
  
  Once the structure is saved, try to perform the action that triggered the error again.
  
  
  
  Review Authorization: 
  
  Ensure that you have the necessary authorizations to save changes to the structure. Lack of permissions can sometimes prevent saving.
  
  
  
  Consult Documentation: 
  
  If you are unsure about the structure you are working with, refer to SAP documentation or consult with a colleague who has experience with the specific module.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) when encountering this error.
  Development Environment: This error is often seen in development environments where changes are made to data structures. Ensure that you are following the proper change management processes.
  Transport Requests: If you are working in a transport request, ensure that the request is properly created and that you are working within the correct development package.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting the SAP community for further assistance.