Convert | Client Specific\GUHSD\PCARD - Workflow and CDD Report\pcard_notify.wdl
This model automates the process for notifying reviewers when Purchasing Card (PCard) batches are processed. Whenever a new PCard batch is created, the system finds each unique cardholder in that batch, generates a separate instance for each cardholder, and sends out reporting and email notifications to their reviewers.
How It Works (Workflow Overview)
Trigger:
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Starts when an on-demand or database table event occurs (specifically, a trigger on the BT20.OHHBatchMaster table).
Main Steps:
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Start: The workflow begins its process.
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Process Batch:
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Finds the new batch and retrieves unique cardholders.
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For each cardholder:
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Finds the reviewer’s email address.
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Creates a workflow instance in a related model (“PCARD_EMAIL”).
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Notifies the reviewer by email.
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Also, generates a summary/master notification if required.
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Error Handling:
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If a problem occurs (such as a missing reviewer email), the workflow notifies an error handler, retries the operation as needed, and logs relevant information.
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End: Marks the successful completion of the workflow.
Extra Handlers:
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Special nodes handle “rejected” and “invalid” workflow cases, ensuring users are notified and errors are logged or retried.