Dual-write does not work with the cross company data sharing policies in D365 FinOps (there are so many names but I am using this name for reference π). Brief overview about cross company data sharing policy first to set the base for the readers, the Cross-Company data sharing lets you have your data accessible from multiple legal entities (companies in D365 FinOps). For example, if you setup a policy for vendors to be crossed-company then whenever you create a new vendor it will be created in all data sharing legal entities. https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/sysadmin/cross-company-data-sharing Now, What happened when you a table under cross-company data sharing (e.g. VendTable) and want to sync vendors through dual-write? Since, VendTable is one of the data sources for Vendors data entity (dual-write entity map) and we know dual-write does not work well with cross-company data sharing by design. You get following error message when...