How To Fix IQ162 - Assignment of partners not possible in this system

SAP Error Message - Details

• Message type: E = Error

• Message class: IQ -

• Message number: 162

• Message text: Assignment of partners not possible in this system

What causes this issue?

The system is trying to assign partners to an installed base or a part
thereof.
However, this function is not implemented in this system.

System Response

Processing is ended after the confirmation message appears on the
screen.

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?

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 IQ162 - Assignment of partners not possible in this system ?

  The SAP error message IQ162, which states "Assignment of partners not possible in this system," typically occurs in the context of partner determination in SAP systems, particularly in modules like Sales and Distribution (SD) or Customer Relationship Management (CRM). This error indicates that there is an issue with the assignment of partner functions to a business partner or customer in the system.
  Causes:
  
  Missing Partner Function Configuration: The partner function you are trying to assign may not be configured in the system.
  Inconsistent Data: There may be inconsistencies in the master data of the business partner or customer.
  Incorrect Partner Type: The partner type being assigned may not be valid for the transaction or document type you are working with.
  Authorization Issues: The user may not have the necessary authorizations to assign partners.
  System Settings: The system settings may not allow for the assignment of partners in certain scenarios or document types.
  
  Solutions:
  
  
  Check Partner Function Configuration:
  
  Go to the configuration settings for partner determination (Transaction code: SPRO).
  Ensure that the partner function you are trying to assign is correctly defined and active.
  
  
  
  Review Master Data:
  
  Check the master data of the business partner or customer to ensure that all required fields are filled out correctly.
  Make sure that the partner type is valid and that there are no missing entries.
  
  
  
  Validate Partner Type:
  
  Ensure that the partner type you are trying to assign is appropriate for the specific transaction or document type.
  Check if the partner type is allowed in the relevant configuration settings.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to perform partner assignments.
  Consult with your SAP security team if needed.
  
  
  
  System Settings:
  
  Review the system settings to ensure that there are no restrictions on partner assignments for the specific transaction or document type.
  Check if there are any user exits or BAdIs that might be affecting partner assignment.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  BP (Business Partner) for managing business partner data.
  VD01, VD02, VD03 for customer master data in SD.
  
  
  
  SAP Notes: Search for SAP Notes related to IQ162 for any specific patches or updates that may address this issue.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on partner determination and configuration.
  
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.