How To Fix COM_PARTNER_BAL021 - Partner can only be set manually

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PARTNER_BAL - Buisness Application Log : Partner Determination

• Message number: 021

• Message text: Partner can only be set manually

Self-Explanatory Message

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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_PARTNER_BAL021 - Partner can only be set manually ?

  The SAP error message COM_PARTNER_BAL021 indicates that a partner (such as a vendor or customer) can only be set manually in the context of a specific transaction or process. This error typically arises in the context of the SAP Controlling (CO) module, particularly when dealing with cost centers, internal orders, or other financial transactions that involve partner assignments.
  Cause:
  The error occurs when the system attempts to automatically assign a partner (e.g., a business partner or a cost object) in a situation where the configuration or the business logic dictates that the partner must be assigned manually. This can happen due to:
  
  Configuration Settings: The system may be configured to require manual entry for certain partner types or in specific scenarios.
  Transaction Type Restrictions: Certain transaction types may not allow automatic partner assignment.
  Missing Data: Required data for automatic partner assignment may be missing or incomplete.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Manual Entry: If the error indicates that the partner must be set manually, you should enter the partner information directly in the relevant field of the transaction.
  
  
  Check Configuration: Review the configuration settings in the SAP system to determine if the partner assignment rules can be adjusted. This may involve:
  
  Accessing the configuration settings in the SAP Customizing Implementation Guide (IMG).
  Checking the settings for partner determination in the relevant module (e.g., CO, MM, SD).
  
  
  
  Review Transaction Type: Ensure that the transaction type you are using allows for automatic partner assignment. If it does not, you may need to change the transaction type or adjust your process.
  
  
  Data Completeness: Verify that all necessary data for partner assignment is complete and correctly maintained in the system. This includes checking master data for the partners involved.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and its context.
  
  
  Contact Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to partner assignment, such as BP (Business Partner) or KSB1 (Cost Centers: Actual Line Items).
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to perform partner assignments.
  
  By following these steps, you should be able to address the COM_PARTNER_BAL021 error effectively.