How To Fix EA306 - Object type & is unknown

EA306 - Overview

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 306

• Message text: Object type & is unknown

What causes this issue?

The system tried to read object type '&v1&'.

System Response

This is not possible.

How to fix this error?

Permitted values for object types:
B basic type
E extension
Please specify one of the permitted values.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA306 - Object type & is unknown ?

  The SAP error message EA306, which states "Object type & is unknown," typically occurs when the system cannot recognize or find the specified object type in the context of the operation you are trying to perform. This can happen in various scenarios, such as when working with Business Objects, customizing, or during data processing.
  Causes:
  
  Incorrect Object Type: The object type specified in the transaction or program does not exist or is misspelled.
  Missing Configuration: The object type may not be configured in the system, or it may not be activated.
  Authorization Issues: The user may not have the necessary authorizations to access the specified object type.
  Transport Issues: If the object type was recently transported from another system, it may not have been properly imported or activated.
  System Version: The object type may be valid in a different version of SAP but not in the current version you are using.
  
  Solutions:
  
  Check Object Type: Verify that the