I am connecting two salesforce org using salesforce to salesforce connection - https://developer.salesforce.com/page/An_Introduction_to_Salesforce_to_Salesforce
For this I have published an object from source and subscribed to the object in the target. The object and field in the object have same name in source and target orgs. I have a lookup field in the source for the same object which I have also published along with the object.
Problem - I am unable to map the lookup field in the target org where I have subscribed for the object. It shows "none available" where I need to map the field .Are lookup field cannot be mapped? I have tried the mapping with text field and I was able to map it to a correspoding field with the same name.