We have just upgraded our SAP from 4.6C to ECC6.0. Until now in tcode MM01/ MM02/ MM03, the customizing was made in such a way that to navigate from one screen to the next the user had to click on the "next screen" button. This ergonomy being a little oldish, we would like to replace it by the new tab navigation in which you can access any screen by clicking on its tab.
I have searched in IMG -> configure Material Master but did not see where to configure the "tab navigation".
Any helpful tips would be appreciated and rewarded ?