How To Fix J6026 - The reference interest rate & is doubly maintained at the time &.

J6026 - Overview

• Message type: E = Error

• Message class: J6 - IS-B: Yield curves

• Message number: 026

• Message text: The reference interest rate & is doubly maintained at the time &.

What causes this issue?

A time was maintained doubly for the reference rate.

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?

Please maintain only one value for the time for a reference rate.

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 J6026 - The reference interest rate & is doubly maintained at the time &. ?

  The SAP error message J6026 indicates that there is a duplicate entry for a reference interest rate in the system. This typically occurs when the same reference interest rate is defined more than once for the same time period, which can lead to inconsistencies in financial calculations and reporting.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that the same reference interest rate has been entered multiple times in the system for the same time frame.
  Incorrect Configuration: There may be an issue with the configuration settings in the interest rate management module, leading to unintended duplicates.
  Data Migration Issues: If data has been migrated from another system, it’s possible that duplicates were introduced during the migration process.
  
  
  Solution:
  
  
  Check for Duplicates:
  
  Navigate to the relevant configuration or master data area where reference interest rates are maintained (e.g., transaction codes like OB08 for maintaining exchange rates or interest rates).
  Look for the specific reference interest