How To Fix IST_EBS201 - The link between &1 and &2 is not maintained in the TOAOM table

IST_EBS201 - Overview

• Message type: E = Error

• Message class: IST_EBS - Interface Between IS-T and External Billing System

• Message number: 201

• Message text: The link between &1 and &2 is not maintained in the TOAOM table

Self-Explanatory Message

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IST_EBS201 - Details

• The SAP error message IST_EBS201 indicates that there is a missing link in the TOAOM table between two objects, typically related to the integration of different components or modules within SAP. This error often arises in scenarios involving the integration of SAP systems, such as when working with the SAP EBS (Electronic Bank Statement) functionality or other financial processes.
  
  Cause:
  The error occurs when the system cannot find a defined relationship between the two specified objects (denoted as &1 and &2 in the error message) in the TOAOM table. This table is used to maintain the links between various objects in the SAP system, and if the necessary entries are not present, the system cannot process the request.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the TOAOM Table:
  
  Use transaction code SE11 or SE16 to access the TOAOM table.
  Look for entries that correspond to the objects mentioned in the error message. Ensure