How To Fix V2121 - Exactly one partner could be selected

SAP Error Message - Details

• Message type: E = Error

• Message class: V2 - Kopierfunktionen der Verkaufsbelegbearbeitung

• Message number: 121

• Message text: Exactly one partner could be selected

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 V2121 - Exactly one partner could be selected ?

  The SAP error message V2121 ("Exactly one partner could be selected") typically occurs in the context of partner determination in sales documents, such as sales orders, quotations, or contracts. This error indicates that the system expects exactly one partner to be selected for a specific role (e.g., sold-to party, ship-to party, payer, etc.), but either none or more than one partner has been selected.
  Causes:
  
  Incorrect Partner Determination Procedure: The partner determination procedure may not be set up correctly, leading to multiple partners being available for selection when only one is required.
  Missing Partner Data: The required partner data for the document may be incomplete or missing, causing the system to not recognize a valid partner.
  Customizations or Enhancements: Custom code or enhancements may interfere with the standard partner determination process, leading to unexpected behavior.
  User Input Error: The user may have inadvertently selected multiple partners or failed to select any partner at all.
  
  Solutions:
  
  
  Check Partner