How To Fix LK004 - No receiver found for message type &

LK004 - Overview

• Message type: E = Error

• Message class: LK - WM -> SUB connection messages

• Message number: 004

• Message text: No receiver found for message type &

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 LK004 - No receiver found for message type & ?

  The SAP error message LK004 ("No receiver found for message type &") typically occurs in the context of the SAP ALE (Application Link Enabling) or IDoc (Intermediate Document) processing. This error indicates that the system is unable to find a suitable receiver for the specified message type, which can prevent the successful processing of IDocs.
  Causes:
  
  Missing Partner Profile: The partner profile for the sender or receiver may not be correctly configured or may be missing entirely.
  Incorrect Message Type: The message type specified in the IDoc may not be defined in the system or may not have a corresponding receiver.
  Logical System Configuration: The logical system for the sender or receiver may not be properly set up in the SAP system.
  Filter Settings: The filter settings in the partner profile may be too restrictive, preventing the message from being routed correctly.
  Transport Layer Issues: There may be issues with the transport layer configuration that prevent