How To Fix EA677 - Segment type & is not yet assigned to a package

EA677 - Overview

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 677

• Message text: Segment type & is not yet assigned to a package

What causes this issue?

No development class found for segment type &v1&.

System Response

Segment type cannot be processed.

How to fix this error?

Create an object directory entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA677 - Segment type & is not yet assigned to a package ?

  The SAP error message EA677 indicates that a segment type is not yet assigned to a package. This typically occurs in the context of IDoc (Intermediate Document) processing, where segment types need to be properly defined and assigned to a package for the system to recognize and utilize them.
  
  Cause:
  
  Unassigned Segment Type: The segment type you are trying to use has not been assigned to a package in the SAP system.
  Development Environment: This error often arises in a development environment where new segment types are created but not yet assigned to a transport package.
  Transport Issues: If the segment type was created in a different system (like a development system) and not transported correctly to the target system (like a quality or production system), it may not be recognized.
  
  
  Solution:
  
  
  Assign Segment Type to a Package:
  
  Go to transaction code WE31 (for creating segment types).
  Find the segment type that is causing the error.
  Check if it