How do you use ALV in Web Dynpro ABAP?

How do you use ALV in Web Dynpro ABAP?

Procedure

1. 1.0 Create a Web Dynpro Component. Create a web dynpro component, ZDEMO_ALV with a view, MAIN and window, WINDOW.
2. 2.0 Create the Component Usage. On the Used Components tab of component ZDEMO_ALV, create a component usage for SALV_WD_TABLE.
3. 3.0 Map the ALV Context Nodes.
4. 4.0 Embed the ALV TABLE View.

How do you make editable ALV in Web Dynpro ABAP?

Creating editable ALV using webdynpro for ABAP

1. Step1 : Create a webdynpro component ZWDT_DEMO_ALV in SE80.
2. Step2 : Add ALV table and define context.
3. Step3 : Add View Container UI element in main view.
4. Step4 : Embedd interface view into view container.
5. Step5 : Create external context mapping for ALV.

How do you create a component usage in Web Dynpro ABAP?

Component Usage – Part 1 (Call Method of another ABAP WebDynpro)

1. Step 1: Create an ABAP WebDynpro component with a method to share with other WD apps.
2. Step 2: Create a method (check as Interface) on the Component Controller.
3. Step 3: Create another ABAP WebDynpro component which we will use to call the method above.

How do I create a variant for a selection screen?

Procedure

1. Call up the report for which you want to define a selection variant.
2. In the selection screen of the report, choose Goto Variant Save as variant.
3. Give the variant a name and define additional criteria for the display of the variant.
4. Specify the selection screen to which the variant is assigned.

How do I use Web Dynpro?

Step 1 − Go to T-Code − SE80 and select Web Dynpro component/intf from the list. Step 2 − Create a new component as the following….SAP Web Dynpro – Creating an Application

1. You can enter a description of this component.
2. In type, select a Web Dynpro component.
3. You can also maintain the name of the default window.

How do you create ALV table in Webdynpro?

How to Create an ALV?

1. Step 1 − Use T-code: SE80.
2. Step 2 − Select type as Web Dynpro component.
3. Step 3 − Click the tick mark.
4. Step 4 − In the change window, enter the component use as ALV, component as SALV_WD_TABLE and description as ALV component.
5. Step 5 − Go to Component Controller and right-click the context.

How do I make a particular cell editable in Webdynpro ALV?

Create Web Dynpro Component and add alv in used component in web dynpro component. Create node in context of the component controller. In node one of the EDIT attribute should be type WDY_BOOLEAN. Copy and map context node MARA and from the component controller’s context to the context of view as shown below.

How do I run Web Dynpro application?

Create Web Dynpro Application by right clicking the Web Dynpro. Give your application a name and description. Right click on the Web Dynpro component and activate it. Output : Right click on the application and select Test to run your application.

How do you call a method in WebDynpro?

How to create Web Dynpro application with Alv component?

Create a web dynpro application with ALV component in it. Step 1: Open transaction SE80 and from the drop down list select WebDynpro Component. Step 2: Enter the application name (Here ZSAM_TEST). Step 3: You will get a pop up as shown above. Click YES.

How to create a component in SAP Web Dynpro?

Select Web Dynpro comp/intf from the list and enter the name. Click on display. You will be prompted create the component. Click on Yes. Step 2 − Select type as Web Dynpro component. Enter the Window name and the View name. Step 3 − Click the tick mark.

Why do we need a Web Dynpro tutorial?

The use of graphical tools reduces the implementation effort and helps maintain components in ABAP workbench. This tutorial explains the key concepts of Web Dynpro with relevant screenshots for better understanding.

What does sap Web Dynpro-SAP list viewer do?

SAP Web Dynpro – SAP List Viewer(ALV) SAP List Viewer is used to add an ALV component and provides a flexible environment to display lists and tabular structure. A standard output consists of header, toolbar, and an output table. The user can adjust the settings to add column display, aggregations, and sorting options using additional dialog boxes.