SAP EWM Technical Made easy –> Enhance EWM Product Master (/SCWM/MAT1) – UI Enhancement

In this blog, we will unpack,the transfer of additional Non EWM fields or custom fields from ERP Material Master ( MM01 ) to EWM Product Master (/SCWM/MAT1).

This topic is divided into 2 parts. In this Blog ( Part 1 ), we will explore how to enhance the /SCWM/MAT1 transaction. Next part(2) will see the backend programming part to enrich the data into this fields.

  1. Enter transaction EEWB and Create Project in EWM systemCreate%20EEWB%20Project 
  2. Create Enhancement in the Project Created in Step 1.

Create%20Enhancement

Create Enhancement

3. Start Enhancement Wizard, by right click, Select the Subscreen ( from /SCWM/MAT1 tab) on which new fields has to be enhanced.

4. Enter the (New Custom) Fields, that needs to be Displayed over the screen.

Fields%20to%20be%20Displayed

Fields to be Displayed

5. Confirm the Subobject ( System prompts the table that needs to Enhance )

SubScreen

SubScreen

As a result of the above Enhancement of UI, system will create the following objects in backend.

  1. a Sub Screen (dynpro) to Display on the UI
  2. A Program (dynpro) that hold  the screen and PAI and PBO of the Screen Created.
  3. Domain and Data Elements of the objects that are created on UI.
  4. A Structure that hold all the UI Data elements created above.

Doman%2C%20Data%20Element%20and%20Structure

Doman, Data Element and Structure

Screen%20and%20Program

The Output of the above enhancement would look like below

Screen Enhanced on  /SCWM/MAT1

Backend Table which stores the data got enhanced

In this part we have covered, on how to enhance additional field on /SCWM/MAT1 transaction and also what are the additional technical objects that got created while enhancing the UI.

In the next blog ( Part 2)  we will see, how to enrich the data into this custom enhancement while transferring data from S4 or while saving on Transaction.

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