How To Fix CRM_LEASING_CHANGE305 - Two or more equal partner functions &1 &2 have been selected

CRM_LEASING_CHANGE305 - Overview

• Message type: E = Error

• Message class: CRM_LEASING_CHANGE - Messages for Changes to Leases

• Message number: 305

• Message text: Two or more equal partner functions &1 &2 have been selected

What causes this issue?

You have selected two or more equal partner functions (&v1&, &v2&) while
executing a change of partner change process on the user interface. You
can select two or more partner functions at the same time but these must
be different from each other. It is not possible to change two or more
business partners belonging to the same partner function at the same
time.

System Response

The system does not process the change.

How to fix this error?

If you want to change two or more partner functions of the same kind (
&v1&, &v2&) you must change the first one on the change process UI and
the following ones within the follow-on document or through the
Customizing activity <LS>Define Partner Determination Procedure</>.

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 CRM_LEASING_CHANGE305 - Two or more equal partner functions &1 &2 have been selected ?

  The SAP error message CRM_LEASING_CHANGE305 indicates that there are two or more partner functions in a transaction that are being assigned the same partner role, which is not allowed. This typically occurs in the context of CRM (Customer Relationship Management) and leasing scenarios where partner functions are defined for business partners involved in a transaction.
  
  Cause:
  The error arises when:
  
  You have defined multiple partners with the same partner function (e.g., "Sold-to Party", "Ship-to Party") for a single transaction.
  The system detects that the same partner function is being assigned to more than one partner, which violates the uniqueness requirement for partner functions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Partner Functions: Check the partner functions assigned to the transaction. Ensure that each partner function is assigned to a unique partner. For example, if you have two partners assigned as "Sold-to Party", you need to change one of them to a different