Dynamics 365 ERP - Development
Category
Mar 1, 2024
Published date
Text
Article Type
AI Summary
- The article discusses the functionalities and advantages of using AOT Queries in Microsoft business applications, specifically in Dynamics 365.
- AOT Queries are reusable Query objects created through the element designer in the AOT (Application Object Tree).
- Advantages of using AOT Queries include reusability, improved code maintainability, and user interaction through interfaces.
- Disadvantages of AOT Queries include restricted functionality when working with tables using ValidTimeState keys, potentially harder definition of filter or query expressions, and the need to create additional elements for testing queries.
- AOT Queries can be created in Visual Studio projects by adding a new item in the Data model section and defining properties such as query type, title, description, and query datasources.
- Query datasources control where the data is acquired from and can be joined together based on the specified join type.
- Datasources can have relationships with other datasources, and these relationships define the join mode and fields used in the join.
- Query ranges are used to filter the data returned by the datasources, and multiple conditions can be set on the same datasource.This article provides a comprehensive overview of AOT Queries, covering their functionalities, advantages, disadvantages, creation process, and testing methods.
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