Unpl Pos Adjust(5/12) - Planning your EventSubscribtions

Owned by Johannes Sebastian Nielsen
Last updated: Oct 06, 2022
1 min read


If you are working against a cloud environment or have installed Mobile WMS app only, you may still download and explore the full source code from the PerTenant version.

The Per-Tenant version source code can be downloaded from University.taskletfactory.com


Planning your event subscribers


We know two Request Types are in play for this customization: GetRegistrationConfiguration and PostAdhocRegistration.


Both requests are directed to the "MOB WMS Adhoc Registr." codeunit:

This is visible if you inspect the standard "Mobile Document Types" setup.

The types defines which codeunits mobile requests are directed.





Knowing and understanding the source code 

-  is no longer a requirement


You will be able to follow Customization examples with no real knowledge of what is going on behind the scenes.

The API Documentation is also where you in a different scenario would browse the DocumentType/RegistrationType for available events.


However, for the sake of the tutorial take a little time to explore the source code for codeunit "MOB WMS Adhoc Regist.al", mainly references to:

MobWMSToolbox."CONST::AdjustQuantity"()


You will learn this constant was referenced from procedures including:

.GetRegistrationConfiguration() 
.PostAdhocRegistration()


Both procedures offers Events you can subscribe to, including:

OnGetRegistrationConfiguration_OnAddSteps(_RegistrationType, HeaderFieldValues, _Steps, _RegistrationTypeTracking)

and

OnPostAdhocRegistrationOnCustomRegistrationType(_RegistrationType, _RequestValues, _CurrentRegistrations, _SuccessMessage, _RegistrationTypeTracking, _IsHandled)



We will use these events to implement our Positive AdjustQty in the next sections. 


Next:

Unpl Pos Adjust(6/12) - The IntegrationEvent API (.al)