How To Fix T1005 - Partner selected

T1005 - Overview

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 005

• Message text: Partner selected

What causes this issue?

Existing data from partner management has already been selected and
transferred.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

T1005 - Details

• The SAP error message T1005, which states "Partner selected," typically occurs in scenarios where a partner function is required but not properly defined or selected in the transaction you are trying to execute. This error is often related to partner determination procedures in various SAP modules, such as Sales and Distribution (SD) or Customer Relationship Management (CRM).
  
  Cause:
  
  Missing Partner Function: The partner function required for the transaction is not assigned or is missing in the master data (e.g., customer or vendor).
  Incorrect Partner Determination Procedure: The partner determination procedure may not be set up correctly, or the necessary partner types are not included.
  Data Inconsistency: There may be inconsistencies in the data related to the partner functions in the relevant master records.
  Transaction-Specific Requirements: Certain transactions may require specific partner functions that are not being fulfilled.
  
  
  Solution:
  
  
  Check Partner Functions:
  
  Go to the relevant master data (e.g., customer or vendor) and ensure that the necessary partner functions