How To Fix COM_PARTNER166 - Check whether &2 &1 can be entered

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PARTNER - Partner Processing Messages

• Message number: 166

• Message text: Check whether &2 &1 can be entered

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 COM_PARTNER166 - Check whether &2 &1 can be entered ?

  The SAP error message COM_PARTNER166 typically occurs in the context of partner functions in SAP, particularly when dealing with business partners or customer/vendor master data. The message indicates that there is an issue with the combination of partner function and the business partner type being used.
  Cause:
  The error message COM_PARTNER166 is triggered when the system checks the validity of a specific partner function for a given business partner. The message usually indicates that the combination of the partner function (e.g., sold-to party, ship-to party) and the business partner type (e.g., customer, vendor) is not allowed or does not exist in the system.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Partner Function Configuration:
  
  Go to the configuration settings for partner functions in the relevant module (e.g., Sales and Distribution, Materials Management).
  Ensure that the partner function you are trying to use is correctly defined and allowed for the business partner type you are working with.
  
  
  
  Verify Business Partner Data:
  
  Check the master data of the business partner in question. Ensure that the business partner is correctly set up with the necessary partner functions.
  You can do this by navigating to the business partner transaction (e.g., BP) and reviewing the partner roles assigned.
  
  
  
  Review Customizing Settings:
  
  If you have custom settings or enhancements, ensure that they do not interfere with the standard partner function assignments.
  Check if any recent changes were made to the configuration that could have affected partner function assignments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific details on partner functions and their allowed combinations.
  
  
  
  Testing:
  
  After making any changes, test the scenario again to see if the error persists.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant configuration settings.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like BP (Business Partner), VOTXN (for partner function configuration), or SPRO (to access the configuration menu) to navigate to the relevant settings.
  Business Partner Roles: Understanding the roles assigned to business partners is crucial, as different roles may have different partner functions associated with them.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.