Executing a direct SQL statement

Dynamics AX allows developers to build X++ SQL statements that are flexible enough to fit into any custom business process. However, in some cases, the usage of X++ SQL is either not effective or not possible at all.

One of the cases is when we run data upgrade tasks during an application version upgrade. The standard application contains a set of data upgrade tasks to be completed during the version upgrade. If the application is highly customized, then most likely the standard tasks have to be modified to reflect data dictionary customizations, or even a new set of tasks have to be created to make sure data is handled correctly during the upgrade.

Normally at this stage, SQL statements are so complex that they ...

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