dunning letter Corrections in API process

Organization Name (Required - If you are an Oracle Partner, please provide the organization you are logging the idea on behalf of):

Mastek Service Pvt Ltd

Description (Required):

need to hold dunning letter few transaction. is there any process to control transaction in any dunning history.

Use Case and Business Need (Required):

some of the AR transaction need to stop selecting dunning process. customer profile level need to stop send dunning letter it will not meet the expected requirement. please suggest any REST API or SOAP process to control AR transaction in dunning letter send to customers

Enhancement Request / Service Request: