How To Fix IWO_BAPI701 - Partner maintenance: Incomplete reference to partner to be changed &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IWO_BAPI - BAPIs for ALM Orders: Messages

• Message number: 701

• Message text: Partner maintenance: Incomplete reference to partner to be changed &1

What causes this issue?

During partner maintenance you entered the partner number &V1& with
reference to an existing partner. However, you have not specified a
partner role.

System Response

The system terminates processing.

How to fix this error?

Complete your entry with the partner role for partner &V1&. If you want
to change a partner in a maintenance or service order, you must specify
the partner by specifying the partner role and partner number.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IWO_BAPI701 - Partner maintenance: Incomplete reference to partner to be changed &1 ?

  The SAP error message IWO_BAPI701 indicates that there is an issue with the partner maintenance process, specifically that there is an incomplete reference to the partner that is supposed to be changed. This error typically occurs when you are trying to update or change partner data in a business object (like a maintenance order or a project) and the system cannot find a complete or valid reference to the partner.
  Causes:
  
  Missing Partner Data: The partner data you are trying to change may not be fully defined or may be missing required fields.
  Incorrect Partner Role: The partner role specified may not be valid for the business object you are working with.
  Data Inconsistency: There may be inconsistencies in the data stored in the system, such as a mismatch between the partner ID and the partner role.
  Authorization Issues: The user may not have the necessary authorizations to change the partner data.
  
  Solutions:
  
  Check Partner Data: Ensure that all required fields for the partner data are filled out correctly. This includes checking the partner ID, partner role, and any other relevant information.
  Validate Partner Role: Make sure that the partner role you are trying to use is valid for the specific business object you are working with. You can check the configuration for partner roles in the relevant customizing settings.
  Review Data Consistency: Use transaction codes like SE16 or SE11 to check the underlying tables for any inconsistencies related to the partner data.
  Authorization Check: Verify that the user has the necessary authorizations to perform partner maintenance. This can be checked in the user roles and authorizations assigned to the user.
  Use BAPI Documentation: If you are using a BAPI to change partner data, refer to the BAPI documentation to ensure that you are passing all required parameters correctly.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like BP (Business Partner) or IW32 (Change Order) to manually check and update partner data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Debugging: If you have access to debugging tools, you can trace the execution of the BAPI or function module to identify where the error is occurring.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.