Creation of OData service with implementation of CRUD methods and `deep insert` method from scratch

How to implement OData service from scratch if you have old stack in your SAP instance and you don’t have RAP or BOPF but you need OData service with all CRUD methods for entities of your model and at least one method with `deep insert`, because business requirements need to apply records for main and child information according to your data model by using just one POST request with deep insert structure. This article helps you create step by step OData service starting from creating package, adding to package the model of application two related entities and creating in package the project of OData service. Doing this you will have fully manageable OData service with all overridden CRUD methods and example of implementation of `deep insert` with understanding how and what you you need to do to achieve the goal.

Thank you for your attention in advance, Mikhail.

​ How to implement OData service from scratch if you have old stack in your SAP instance and you don’t have RAP or BOPF but you need OData service with all CRUD methods for entities of your model and at least one method with `deep insert`, because business requirements need to apply records for main and child information according to your data model by using just one POST request with deep insert structure. This article helps you create step by step OData service starting from creating package, adding to package the model of application two related entities and creating in package the project of OData service. Doing this you will have fully manageable OData service with all overridden CRUD methods and example of implementation of `deep insert` with understanding how and what you you need to do to achieve the goal.Thank you for your attention in advance, Mikhail.   Read More Application Development Blog Posts articles 

#SAP