How To Fix OO424 - Interface &1 comprises AMDP marker interface, changes allowed only in ADT


OO424 - Overview

  • Message type: E = Error

  • Message class: OO - Class Builder/API

  • Message number: 424

  • Message text: Interface &1 comprises AMDP marker interface, changes allowed only in ADT

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message OO424 - Interface &1 comprises AMDP marker interface, changes allowed only in ADT ?
    The SAP error message OO424 indicates that you are trying to make changes to an ABAP Managed Database Procedure (AMDP) marker interface in a way that is not allowed. This error typically occurs when you attempt to modify the interface directly in the ABAP Editor (SE80 or SE38) instead of using the ABAP Development Tools (ADT) in Eclipse.
    
    Cause: The error arises because AMDP marker interfaces are designed to define the structure for AMDP classes and methods that interact with the database. Changes to these interfaces should only be made in the ADT environment, as it provides the necessary tools and context for managing database procedures effectively.
    Solution: To resolve this error, follow these steps: Use ADT in Eclipse: Open the ABAP Development Tools (ADT) in Eclipse. If you do not have it installed, you will need to set it up. Locate the AMDP Marker Interface: In the ADT, navigate to the relevant package or object

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