Payment plan change for relationship &1 / &2 not permitted in this LUW

What causes this issue?

You get this messsage when attempting to execute one of the following
activities:
A) Within an LUW (Logical Unit of Work), you attempted to set at least
two payment plan changes for the insurance object-business partner
relatonship &V1& / &V2&. This is not permitted:
B) Within an LUW (Logical Unit of Work), you attempted to execute a
transfer posting for the insurance object-business relationship
&V1& / &V2&, and then attempted to set a payment plan change for this
relationship. This is not permitted.
In this casem activity &V3& was the reason for the message.

System Response

Payment plan change not permitted for relationship &V1& / &V2& in this
LUW.

How to fix this error?

A) Ensure that a Commit takes place after every time you set a payment
plan change for an insurance object-business partner relationship,
before the next payment plan change is set for this relationship.
B) Ensure that a Commit takes place after every transfer posting to an
insurance object-business partner relationship, before a payment plan
change is set for this relationship.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.