How To Fix MI507 - Screen seq. &, log. screen &, subscreen &, already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: MI - Customizing for the Material Master

• Message number: 507

• Message text: Screen seq. &, log. screen &, subscreen &, already exists

What causes this issue?

Screen sequence &V1& with logical screen &V2& and subscreen &V3&
have already been created.

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?

Choose other keys.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MI507 - Screen seq. &, log. screen &, subscreen &, already exists ?

  The SAP error message MI507 indicates that there is an attempt to create a screen sequence or a subscreen that already exists in the system. This error typically occurs in the context of customizing or configuring screens in SAP, particularly when working with the SAP GUI or during the development of custom transactions.
  Cause:
  
  Duplicate Screen Sequence: The error arises when a screen sequence number or a subscreen number that you are trying to create or modify already exists in the system.
  Configuration Issues: It may also occur due to incorrect configuration settings or attempts to overwrite existing configurations without proper checks.
  Transport Issues: If you are transporting changes from one system to another, there may be conflicts with existing objects.
  
  Solution:
  
  Check Existing Screens: Verify if the screen sequence or subscreen you are trying to create already exists. You can do this by navigating to the relevant transaction or using the screen painter (SE80 or SE41).
  Modify Existing Configuration: If the screen or subscreen already exists, consider modifying the existing one instead of creating a new one. This may involve changing the properties or logic of the existing screen.
  Use Unique Identifiers: Ensure that any new screen sequences or subscreen numbers you create are unique and do not conflict with existing ones.
  Transport Management: If the issue arises during a transport, check the transport logs for conflicts and resolve them accordingly. You may need to adjust the transport request or manually resolve conflicts in the target system.
  Consult Documentation: Review SAP documentation or notes related to screen configuration for any specific guidelines or best practices.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE41 (Menu Painter), and SE93 (Transaction Codes) for managing screens and transactions.
  SAP Notes: Check SAP Notes for any known issues or patches related to screen configuration and the MI507 error.
  Development Guidelines: Follow SAP's development guidelines to avoid conflicts and ensure proper naming conventions for custom objects.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance, as they may have more insights into the specific configurations and customizations in your SAP environment.