How To Fix COM_PARTNER131 - Source of address for partner function &1 (assignment 2) not known

COM_PARTNER131 - Overview

• Message type: E = Error

• Message class: COM_PARTNER - Partner Processing Messages

• Message number: 131

• Message text: Source of address for partner function &1 (assignment 2) not known

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PARTNER131 - Source of address for partner function &1 (assignment 2) not known ?

  The SAP error message COM_PARTNER131 indicates that the system cannot determine the source of the address for a specific partner function in a given context. This typically occurs in scenarios involving partner functions in sales documents, customer master data, or other related areas where partner roles are defined.
  
  Cause:
  The error can arise due to several reasons:
  
  Missing or Incorrect Partner Function Assignment: The partner function specified in the error message may not be correctly assigned or may not exist in the system.
  Data Inconsistency: There may be inconsistencies in the master data related to the partner functions, such as missing addresses or incorrect configurations.
  
  Configuration Issues: The configuration settings for partner functions in the relevant application area (like Sales and Distribution, Customer Relationship Management, etc.) may not be set up correctly.
  Missing Data in Customizing: The customizing settings for the partner function may not be complete, leading to the inability to determine the address source.
  
  
  Solution:
  To