1: Error messages

Error messages are supported everywhere. 

Simply perform the “ERROR()” command in NAV and the message will be shown on the scanner.

2: Warning/Confirmation/Message

When a warning is wanted, the string ”ForceWarning” can be prefixed to an Error message.

The process flow is:

1. This will produce a warning, that the user can choose to ignore.
   
   
2. If the user ignores the warning, the request is Automatically Repeated with a “Force” tag included
   
   
3. The Force tag tells the backend that the Process can now be completed and NOT halted by the ERROR command.
   
   
   

Example

IF NOT Force THEN BEGIN
  ERROR('ForceWarning:' + STRSUBSTNO(MobWmsLanguage.GetMessage('QUANTITY_ERR'),Quantity,ActualQty));
END;

Info
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The "Dual dialogue" cannot be avoided when using Windows Embedded

Existing example of "ForceWarning" in NAV

• “Unplanned Count” in Codeunit “TF Mobile WMS Adhoc Registr."