ECC LORD, adding standard field to Web UI

Hi All,

I have a requirement to display the valuation type field in ECC Lord.

The system version is: ECC EHP7 for SAP ERP 6.0 and EHP3 FOR SAP CRM 7.0.

I have followed the steps in the following blog:

http://scn.sap.com/people/tony.rosenthal/blog/2011/03/18/ecc-lean-order-adding-a-field-to-the-lord-api

Here are the things that I've done:

1. Enhance the TDS_ITEM_COMV and TDS_ITEM_COMC to add the custom field ZZMYFLD

2. Add an mapping entry in table LORD_MAPPING with the following values:

     - Object ID:               ITEM

     - Field Name:            ZZMYFLD

     - Internal field name:  VBAP-BWTAR

     - Program name:       SAPMV45A

     - Reference screen:   4451

3. Extend the CRM structure to add ZZMYFLD in the item screen    

After doing those steps, I still couldn't see the field in the web UI screen in CRM.

The only thing that I'm missing is that the Enterprise Business Function LOG_SD_CI_01 and LOG_SD_SIMP_02 have not been activated in my system.

Is there something I'm missing? What are the impacts of activating those Enterprise Business Function (LOG_SD_CI_01 and LOG_SD_SIMP_02)?

Regards,

Suwandi C.