How To Fix /MVA/AMY_FPP_R012 - Registration: Partners are not unique (&1)

/MVA/AMY_FPP_R012 - Overview

• Message type: E = Error

• Message class: /MVA/AMY_FPP_R -

• Message number: 012

• Message text: Registration: Partners are not unique (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MVA/AMY_FPP_R012 - Registration: Partners are not unique (&1) ?

  The SAP error message /MVA/AMY_FPP_R012 Registration: Partners are not unique (&1) typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with master data or transactional data related to partners (such as customers or vendors) in the system.
  
  Cause:
  This error indicates that there are multiple entries for the same partner in the system, which leads to ambiguity. The system expects a unique partner entry for the operation being performed, but it finds multiple entries that match the criteria. This can happen due to:
  
  Duplicate Entries: There are duplicate partner records in the database.
  Incorrect Data Configuration: The configuration of partner roles or relationships may not be set up correctly.
  Data Migration Issues: If data was migrated from another system, duplicates may have been introduced.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Use transaction codes like SE16 or SE11 to check the relevant tables (e.g., KNA1