Hi,
Yes, dissasosiate Request removes association b/w two entities records and have a lookup fields means an entity (that has lookup field) having N:1 relationship with Parent Entity. By passing the GUID of the records will dissaosiate the relationship
b/w them (will not delete the relationship itself). You can pass the Parent record Entity name and GUID in Target and in Related can pass the child record entity name and GUID. like in the example below:
DisassociateRequest dreq = new DisassociateRequest();
//Target is the entity that you are disassociating your entities with.
dreq.Target = new EntityReference("account", new Guid("A6951D47-FB71-E011-882E-1CC1DEF17774"));
//RelatedEntities are the entities you are disassociating to your target (can be more than 1)
dreq.RelatedEntities = new EntityReferenceCollection();
dreq.RelatedEntities.Add(new EntityReference("contact", new Guid("C7EE81A3-0572-E011-882E-1CC1DEF17774")));
//The relationship schema name in CRM you are using to disassociate the entities.
//found in settings - customization - entity - relationships
dreq.Relationship = new Relationship("contact_customer_accounts");
//execute the request
service.Execute(dreq);
Jehanzeb Javeed
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