Use a field, based on Array Elements in Data Entity in D365FO

In D365FO, the field, based on array elements are rarely u sed . Becau se to use the field, based on array elements, we need a virtual field and handle it by using x++ code. Here are the steps to show how to create and consu me virtual field in D365FO. The field (Real) based on array elements Now create 3 Real u nmapped Fields And set the names Set the Is Compu ted Field property to No In the ContractMasterDataEntity designer, right-click the Methods node, and then click Override > postLoad. Your X++ code in this method will generate the values for the virtual field. Paste the following X++ code in for the  postLoad  override. Notice that the  postLoad  method returns  void . Use virtual fields to receive and parse fields In the designer for the ContractMasterDataEntity, right-click the Methods node, and then click Override > mapEntityToDataSource. Paste the following X++ code in for the mapEntityToDataSource method. Compil...