Extending Mobile WMS

BC → Customization → Extending Mobile WMS

This section contains foundational how-to patterns — the reusable techniques that apply across Mobile WMS customisations. Each page covers a specific task with the standard implementation pattern.

The Understanding Mobile WMS section provides the conceptual background — architecture, function types, steps, and UI components — that informs how these patterns work.

What is covered here

Configuration

• Tweak Mobile Configuration from AL Code — override configuration values from AL without editing config files

Headers

• How-to: Create header

• How-to: Modify header

Steps

• How-to: Create a step

• How-to: Add header steps to a planned function

• How-to: Add line steps to a planned function

• How-to: Enable Online Validation for step input

Custom functions

• How-to: Create custom Unplanned function in Main Menu

• How-to: Create custom Lookup Function

• How-to: Create a Lookup including Unplanned Function

Device feedback

• How-to: Display an Error dialog

• How-to: Display a Confirm dialog (ForceWarning)

Registrations

• How-to: Change Registrations Before Posting

General patterns

• How-to: Subscribing to standard events

• How-to: Load current Mobile Request from any event

• How-to: Translate using Mobile Messages

Label printing

• How-to Customize Item Label (Report Print)

• How-to Create your own RequestPage Handler (Report Print)

• How-to: Add new/Copy a label-template (Cloud Print)

• How-to: Add data to label-template (Cloud Print)

For scenario-specific examples with working code, see Customization examples.