
Explanation:
Here is the most logical sequence of actions for implementing the Issue Management module in Business Central and exposing the PostIssue method:
Correct Order:
* Create a codeunit named "Issue Management Impl." and set the value of Access property to Internal.
* This is the first step because Issue Management Impl. is the implementation layer where the actual business logic resides, and setting it to Internal ensures that it is only accessible from within the module, following best practices in encapsulation.
* Create a local procedure named PostIssueImpl in the "Issue Management Impl." codeunit.
* This step adds the actual PostIssueImpl method, which contains the core logic of posting an issue.
* Create a codeunit named "Issue Management" and set the value of Access property to Public.
* After defining the implementation logic, you need to create a public-facing Issue Management codeunit to expose the service externally.
* Create a PostIssue procedure in the "Issue Management" codeunit, and in it call the PostIssueImpl method.
* Lastly, expose the PostIssue method in the Issue Management codeunit, which will internally call the PostIssueImpl method, completing the chain.