Display method not found, missing module reference? – D365 FO
I got this error during building a new form in D365FO

display method ‘mcrlsMerged’ defined on ‘CustTable’, referenced in data source ‘CustTable’ of form ‘Prefix_CustTableListPage’, returns type ‘MCRMergeIndicator’ which is not recognized. Are you missing a module reference?
This clearly points us to look for a missing reference, when working with 365 – our references are coming from the model that we are referencing. Seems like we are missing “MCRMergeIndicator” type in our current model.
To find the specific type – use the search bar from the Application Explorer and type the name you are searching for and than update your model to include that dependency as well.

Retail is the module reference that is missing, We need to update our model to include Retail model in the package dependency,
Follow the path: Dynamics365>Model Management>Update model parameters> Choose our model > Next > Check Retail module > Next > Finish

Hope this post has helped you…
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