Material Master Change - application (4.7 , VC7.0 S13)

Hi All,

Has anyone sucessfully created an application to create & update Material Master Records.

we would like to create a dashboard to search for material data & then change specific fields

via VC as a web enabled application.

the 1st step is to update existing data.

We have tried using BAPI_MATERIAL_SAVEDATA - but the system keeps trying to Save so

brings back a message Material already exists & not allow a change of an existing material.

BAPI_MATERIAL_EDIT just calls the standard SAP GUI.

Can this be done using existing BAPI's in VC or do we need to create our own BAPI's

for material change.

Any feedback would be appreciated.

Thanks,

Robert