How To Fix REXCRACH002 - Partner &1 not assigned to ISR subscriber number &2 (possibly &3)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 002

• Message text: Partner &1 not assigned to ISR subscriber number &2 (possibly &3)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REXCRACH002 - Partner &1 not assigned to ISR subscriber number &2 (possibly &3) ?

  The SAP error message REXCRACH002 indicates that a partner (identified by &1) is not assigned to the ISR (Invoicing and Settlement Reporting) subscriber number (identified by &2). The message may also include a third parameter (&3) that could provide additional context or information.
  Cause:
  This error typically occurs in the context of the ISR functionality in SAP, which is used for managing invoicing and settlement processes. The specific causes for this error can include:
  
  Missing Partner Assignment: The partner (customer or vendor) is not correctly assigned to the ISR subscriber number in the system.
  Configuration Issues: There may be configuration issues in the ISR settings that prevent the proper assignment of partners.
  Data Inconsistencies: There could be inconsistencies in the master data related to the partner or the ISR subscriber number.
  Incorrect Input: The input data provided during the transaction may be incorrect or incomplete.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Partner Assignment:
  
  Go to the relevant transaction in SAP (e.g., transaction code BP for Business Partner).
  Verify that the partner (customer/vendor) is correctly assigned to the ISR subscriber number.
  If not, assign the partner to the ISR subscriber number.
  
  
  
  Review ISR Configuration:
  
  Check the configuration settings for ISR in the SAP system.
  Ensure that the necessary settings for partner assignments are correctly configured.
  
  
  
  Validate Master Data:
  
  Review the master data for the partner and the ISR subscriber number to ensure there are no inconsistencies.
  Correct any discrepancies found in the master data.
  
  
  
  Check Input Data:
  
  Ensure that the data being input during the transaction is correct and complete.
  If necessary, re-enter the data and try the transaction again.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on ISR and partner assignments.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), ISU (Industry Solution Utilities), or any specific transaction related to ISR.
  SAP Notes: Search for SAP Notes related to ISR and the specific error message for any patches or updates that may address the issue.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to make changes to partner assignments and ISR configurations.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message REXCRACH002.