How To Fix WB2B864 - Only one-sided trading contracts (purchase or sales sided) are allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 864

• Message text: Only one-sided trading contracts (purchase or sales sided) are allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B864 - Only one-sided trading contracts (purchase or sales sided) are allowed ?

  The SAP error message WB2B864 indicates that there is an issue with the trading contracts in the system, specifically that only one-sided trading contracts (either purchase or sales sided) are allowed. This error typically arises in the context of trading contracts in SAP's Commodity Management or similar modules where trading agreements are managed.
  Cause:
  The error occurs when a user attempts to create or process a trading contract that does not conform to the one-sided requirement. This can happen due to:
  
  Incorrect Contract Type: The contract being created may be set up as a two-sided contract (involving both buying and selling) when the system is configured to only allow one-sided contracts.
  Configuration Settings: The system settings or configuration may restrict the type of contracts that can be created or processed.
  Data Entry Errors: There may be incorrect data entries or selections made during the contract creation process that lead to the system interpreting the contract as two-sided.
  
  Solution:
  To resolve the WB2B864 error, you can take the following steps:
  
  
  Check Contract Type: Ensure that the contract you are trying to create or process is indeed a one-sided contract. If it is meant to be a purchase or sales contract, make sure it is set up correctly in the system.
  
  
  Review Configuration: Consult with your SAP configuration team to review the settings related to trading contracts. Ensure that the system is configured to allow the type of contract you are trying to create.
  
  
  Correct Data Entry: Double-check the data you have entered while creating the contract. Make sure that you have selected the correct options that align with a one-sided contract.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on creating one-sided trading contracts. This can provide insights into the required fields and settings.
  
  
  Seek Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance based on your specific system configuration and business processes.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on one-sided trading contracts.
  Transaction Codes: Familiarize yourself with transaction codes related to contract management in SAP, such as ME31K (Create Contract) or ME32K (Change Contract), to ensure you are using the correct processes.
  Training: If this error is common in your organization, consider providing training for users on how to properly create and manage trading contracts in SAP.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.