How To Fix REXCRACH006 - No ISR assignment exists for partner &1 in company code &2

REXCRACH006 - Overview

• Message type: E = Error

• Message class: REXCRACH - Messages Assignment of ISR-Ref. Vendor Invoice to Cash Flow

• Message number: 006

• Message text: No ISR assignment exists for partner &1 in company code &2

What causes this issue?

If you did not enter a partner, enter one now so you can select
assignments that were already entered. If you did enter a partner
number, then an assignment still exists for this partner.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REXCRACH006 - No ISR assignment exists for partner &1 in company code &2 ?

  The SAP error message REXCRACH006 indicates that there is no ISR (Intercompany Settlement and Reconciliation) assignment for a specified partner in a given company code. This error typically arises in the context of intercompany transactions, where the system expects a specific configuration or assignment to be in place for the partner involved in the transaction.
  
  Cause:
  
  Missing ISR Assignment: The primary cause of this error is that the ISR assignment for the specified partner (vendor or customer) in the specified company code does not exist in the system.
  Incorrect Configuration: There may be a misconfiguration in the intercompany settings or the partner master data.
  Data Inconsistency: The partner data may not be correctly maintained or may be inconsistent across different company codes.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check ISR Configuration:
  
  Go to the transaction code OBY6 (or the relevant configuration path) to check the ISR settings for the company code.
  Ensure that the ISR