How To Fix EC346 - Interfaces from vendor programs cannot be deleted

EC346 - Overview

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 346

• Message text: Interfaces from vendor programs cannot be deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EC346 - Interfaces from vendor programs cannot be deleted ?

  The SAP error message EC346, which states "Interfaces from vendor programs cannot be deleted," typically occurs when there is an attempt to delete an interface that is associated with vendor programs or external systems. This error is often encountered in the context of managing interfaces in SAP, particularly in the context of the SAP Business Workflow or when dealing with external systems.
  
  Cause:
  
  Vendor Program Association: The interface you are trying to delete is linked to a vendor program or an external system. SAP restricts the deletion of such interfaces to maintain data integrity and ensure that the associated programs continue to function correctly.
  System Configuration: The system may have specific configurations or settings that prevent the deletion of certain interfaces, especially if they are actively being used or referenced by other components.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to delete the interface, leading to this error.
  
  
  Solution:
  
  Check Dependencies: Before