How To Fix ISJP601 - No number range interval assigned to payer &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ISJP - Message class for invoice summary

• Message number: 601

• Message text: No number range interval assigned to payer &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISJP601 - No number range interval assigned to payer &1 ?

  The SAP error message ISJP601 "No number range interval assigned to payer &1" typically occurs in the context of the SAP system when there is an issue with the assignment of number ranges for a specific payer. This error is often encountered in the context of billing or invoicing processes.
  Cause:
  The error is caused by the absence of a defined number range interval for the specified payer in the system. Number ranges are used in SAP to uniquely identify documents, and if a payer does not have an assigned number range, the system cannot generate the necessary document numbers for transactions involving that payer.
  Solution:
  To resolve this error, you need to assign a number range interval to the payer in question. Here are the steps to do this:
  
  
  Access the Number Range Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the following path: SPRO -> SAP Reference IMG -> Financial Accounting -> Accounts Receivable and Accounts Payable -> Business Transactions -> Incoming Invoices/Credit Memos -> Define Number Ranges for Incoming Invoices.
  
  
  
  Define Number Ranges:
  
  In the number range configuration, check if there is an existing number range for the payer category you are working with.
  If not, create a new number range interval by specifying the range of numbers that can be used.
  
  
  
  Assign the Number Range to the Payer:
  
  After defining the number range, you need to assign it to the specific payer. This can usually be done in the payer master data.
  Go to the transaction code XD02 (Change Customer) or FD02 (Change Vendor) depending on whether the payer is a customer or vendor.
  Enter the payer's details and navigate to the relevant tab where number range assignments are made.
  Assign the newly created number range to the payer.
  
  
  
  Save Changes:
  
  After making the necessary changes, save your configuration.
  
  
  
  Test the Changes:
  
  Try to execute the transaction that previously resulted in the error to ensure that the issue has been resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SPRO: Access to the SAP Reference IMG.
  XD02: Change Customer Master Data.
  FD02: Change Vendor Master Data.
  
  
  
  Number Range Management:
  
  Number ranges are critical for document management in SAP, and proper configuration is essential to avoid similar errors in the future.
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for detailed guidance on number range configuration and management.
  
  
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis or functional team for further investigation, as there may be additional configuration or authorization issues at play.