How To Fix WB2B861 - Trading contract type &1 ist not one-sided (purchase or sales sided)

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 861

• Message text: Trading contract type &1 ist not one-sided (purchase or sales sided)

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 WB2B861 - Trading contract type &1 ist not one-sided (purchase or sales sided) ?

  The SAP error message WB2B861 indicates that the trading contract type you are trying to use is not configured as one-sided, meaning it is not set up to be either a purchase-side or sales-side contract. This error typically arises in the context of SAP's contract management or trading contract functionalities, particularly in the SAP Commodity Management module.
  Cause:
  
  Contract Type Configuration: The trading contract type you are using is likely configured to be a two-sided contract, which means it requires both a buyer and a seller. If you attempt to create or process a contract with a one-sided operation (either only a purchase or only a sale), this error will occur.
  Incorrect Contract Type Selection: You may have selected the wrong contract type for the transaction you are trying to perform.
  
  Solution:
  
  
  Check Contract Type Configuration:
  
  Go to the configuration settings for trading contract types in SAP (transaction code SPRO).
  Navigate to the relevant section for defining contract types and check the settings for the contract type in question.
  Ensure that the contract type is set up correctly as either a purchase-side or sales-side contract, depending on your needs.
  
  
  
  Select the Correct Contract Type:
  
  If you are trying to create a one-sided contract, ensure that you are selecting a contract type that is specifically configured for that purpose.
  Review the available contract types and choose one that matches your transaction requirements.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to trading contracts to understand the specific configurations and requirements for one-sided and two-sided contracts.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through configuration changes, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), ME31K (to create contracts), and ME32K (to change contracts).
  SAP Notes: Check for any SAP Notes related to trading contracts that might provide additional insights or fixes for known issues.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to create or modify trading contracts in the system.
  
  By following these steps, you should be able to address the WB2B861 error and successfully manage your trading contracts in SAP.