How To Fix RW009 - FI/CO interface: Object type & not defined

RW009 - Overview

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 009

• Message text: FI/CO interface: Object type & not defined

What causes this issue?

You called up the FI/CO interface with the object type "&v1&".

System Response

The system could not find object type "&v1&" in system table TTYP.
Processing of transactions of this type is not possible.

How to fix this error?

This is a system error. Contact the hotline service at SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RW009 - FI/CO interface: Object type & not defined ?

  The SAP error message RW009, which states "FI/CO interface: Object type & not defined," typically occurs in the context of the Financial Accounting (FI) and Controlling (CO) modules when there is an issue with the configuration or definition of an object type that is expected in the interface between these modules.
  
  Cause:
  
  Missing Configuration: The object type referenced in the error message is not defined in the system. This could be due to a missing entry in the configuration settings for the FI/CO interface.
  Incorrect Object Type: The object type being referenced may be incorrect or not applicable in the current context.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly, leading to missing definitions.
  Custom Development: If there are custom developments or enhancements that reference specific object types, and those types are not defined, this error can occur.
  
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the configuration settings for