How To Fix NJIT_MSG064 - Partner Data Customization returning multiple entries

NJIT_MSG064 - Overview

• Message type: E = Error

• Message class: NJIT_MSG - NJIT Inbound message class

• Message number: 064

• Message text: Partner Data Customization returning multiple entries

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message NJIT_MSG064 - Partner Data Customization returning multiple entries ?

  The SAP error message NJIT_MSG064, which indicates that "Partner Data Customization is returning multiple entries," typically arises in scenarios where the system is trying to retrieve partner data (such as customer or vendor information) but finds multiple entries that match the criteria specified. This can lead to ambiguity, as the system does not know which entry to use.
  Causes:
  
  Duplicate Entries: There may be duplicate partner records in the database that match the selection criteria.
  Incorrect Customization: The customization settings for partner data may not be correctly defined, leading to multiple valid entries being returned.
  Data Inconsistency: There may be inconsistencies in the data, such as missing or incorrect keys that are supposed to uniquely identify partner records.
  
  Configuration Issues: The configuration of the partner determination procedure may not be set up correctly, leading to multiple valid partners being identified.
  
  Solutions:
  
  
  Check for Duplicates:
  
  Use transaction codes like SE16 or SE11 to check the relevant tables (e.g., KNA1