How To Fix M2774 - No inbound function module could be determined for event &!

M2774 - Overview

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 774

• Message text: No inbound function module could be determined for event &!

What causes this issue?

No inbound function module could be determined for event &V1&.

How to fix this error?

Check whether the function modules were generated for this
event or not.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2774 - No inbound function module could be determined for event &! ?

  The SAP error message M2774, which states "No inbound function module could be determined for event &!", typically occurs in the context of the SAP Event Management or when dealing with IDocs and message processing. This error indicates that the system is unable to find a suitable inbound function module to handle a specific event that has been triggered.
  
  Cause:
  
  
  Missing Function Module: The most common cause is that there is no inbound function module defined for the specific event that is being triggered. This can happen if the configuration for the event handling is incomplete or incorrect.
  
  
  Incorrect Event Configuration: The event might not be properly configured in the system, leading to the inability to link it to a corresponding function module.
  
  
  Custom Development Issues: If there are custom developments or enhancements, they might not be correctly implemented or activated.
  
  
  Transport Issues: If the configuration was transported from one system to another (e.g., from