How To Fix REFX_CN135 - Duplicate records within counter &1 payment detail &2

REFX_CN135 - Overview

• Message type: E = Error

• Message class: REFX_CN - Messages for China Localization Function

• Message number: 135

• Message text: Duplicate records within counter &1 payment detail &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REFX_CN135 - Duplicate records within counter &1 payment detail &2 ?

  The SAP error message REFX_CN135, which states "Duplicate records within counter &1 payment detail &2," typically occurs in the context of SAP Real Estate Management (REFX) when there are duplicate entries in the payment details for a specific counter. This can happen during processes such as posting payments or processing invoices.
  
  Cause:
  The error is generally caused by:
  
  Duplicate Entries: There are multiple entries in the payment details for the same counter, which violates the uniqueness constraint expected by the system.
  Data Migration Issues: If data has been migrated from another system or if there have been manual entries that were not properly validated, duplicates may have been introduced.
  Incorrect Configuration: Configuration settings in the REFX module may not be set up correctly, leading to the creation of duplicate records.
  
  
  Solution:
  To resolve the REFX_CN135 error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Use transaction codes like SE16 or SE11 to access the relevant database tables (e.g., the