>Frank,
>
>>have you got any more ideas for me on this, please? The problem is that apparently the child biz objects do not have any changes made in their entity lists. I was making changes in their entities, not the entity lists. Can you tell me how I should be doing this, please?
>
>It looks like you are getting child business objects in this line of code:
>
>

this.oPolicy.GetPolicyByPolicyHeaderFK(oPolicyHeaderEntity.PolicyHeaderPK);

>
>Can you post that code for me?
>
>Best Regards,

This is the code I was calling:

        public PolicyEntity GetPolicyByPolicyHeaderFK(Guid policyHeaderFK)
        {
            return this.GetEntity("PoliciesSelectByPolicyHeaderFK",
                this.CreateParameter("@PolicyHeaderFK", policyHeaderFK));
        }

I found the section on using business processes in the help and tried adjusting my code like this:

        public mmSaveDataResult DailyProcessPolicy(PolicyHeaderEntity oPolicyHeaderEntity, int userPK)
        {
// do I need to call GetEmptyDataSet first?
            this.oPolicyHeader.GetEmptyDataSet();
            this.oPolicyHeader.GetPolicyHeaderByPolicyHeaderPK(oPolicyHeaderEntity.PolicyHeaderPK);

            mmBindingList<PolicyEntity> PolicyList = this.oPolicy.GetPolicyListByPolicyHeaderFK(oPolicyHeaderEntity.PolicyHeaderPK);

So I am now returning an Entity List and things apparently work. However I am still a little confused as I still make my changes to the Entity and that is now being reflected in the Entity list and getting saved.