Description
During AL development or if you need to track down a specific issue, you can debug using the Mobile Document Queue List in Business Central.
Use Case
- A developer can:
- Inspect XML values
- Reprocess failed mobile documents and initiate debugging
- Inspect Error Call Stack
What causes Mobile Documents to get error status
- Invalid inputs from the mobile user
- "Source document" was changed, or processed by another user
- You are testing customizations during the development
Reprocessing Mobile Documents / Start Debugging
You can reprocess failed mobile documents from the Mobile Document Queue List in Business Central.
- Processing never changes the request.
You cannot modify the original request. - The current User is used to execute the code.
Instead of running as the web service, the code will be executed in the context of "you", the currently logged-in user.
You can use this reprocessing for debugging your customization.
"Reset Documents"-action
Go to the "Mobile Document Queue"-page.
- Select a document with Status "Error"
- Select Process > Reset Documents
"Process Documents"-action
- Perform "Reset Documents" first
- Select Process > Process Document
Viewing the "Error Call Stack"
If a mobile document fails to process, the error call stack can be viewed.
Processing from mobile failed
The error call stack is written to the Response XML.
Reprocessing from Mobile Document Queue
When you reprocess from the mobile document queue you will see the error on-screen.
- Select "Copy Details"
- Paste the text into a Text Editor like "Notepad" (Ctrl+V)
