How To Fix 1H159 - Check number intervals overlap - please correct

SAP Error Message - Details

• Message type: E = Error

• Message class: 1H - BKK: Scheck-/Wechselverwaltung

• Message number: 159

• Message text: Check number intervals overlap - please correct

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1H159 - Check number intervals overlap - please correct ?

  The SAP error message 1H159 indicates that there is an issue with the check number intervals in the system. This error typically arises when there are overlapping check number ranges defined for different payment methods or company codes. Here’s a breakdown of the cause, solution, and related information for this error:
  Cause:
  
  Overlapping Check Number Ranges: The primary cause of this error is that two or more check number ranges are defined in such a way that they overlap. For example, if one range is defined as 1000 to 2000 and another as 1500 to 2500, this will trigger the error.
  Configuration Issues: This can occur due to incorrect configuration in the payment program settings or when setting up the check number ranges for different company codes or payment methods.
  Multiple Payment Methods: If multiple payment methods are using the same check number range, it can lead to conflicts.
  
  Solution:
  To resolve the error, you need to check and correct the check number intervals. Here are the steps to do so:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to SPRO (SAP Project Reference Object) > Financial Accounting > Accounts Payable > Payment Transactions > Manual Check > Define Check Number Ranges.
  
  
  
  Review Check Number Ranges:
  
  In the configuration screen, review the defined check number ranges for the relevant company codes and payment methods.
  Identify any overlapping ranges.
  
  
  
  Adjust the Ranges:
  
  Modify the check number ranges to ensure that they do not overlap. Each range should be unique and should not intersect with others.
  Save your changes.
  
  
  
  Test the Changes:
  
  After making the adjustments, try to execute the payment transaction again to see if the error persists.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed guidance on configuring payment transactions and check number ranges.
  Transaction Codes: You may use transaction codes like OBPM1 (for payment methods) and OBPM2 (for check number ranges) to access relevant settings directly.
  User Roles: Ensure that you have the necessary authorizations to make changes to the configuration settings.
  Backup: It’s a good practice to back up the current configuration before making any changes, in case you need to revert.
  
  By following these steps, you should be able to resolve the error message 1H159 and ensure that your check number intervals are correctly configured.