Update AITM

Hello All,

Our users updated AITM field with LITM in most of the places.

In our case both AITM and LITM are different, so we want to update the AITM with correct name.

We did some analysis and found that it can be done by executing R4101Z1I , which inturn will be calling P4101.

In P4101, there is a tab called "Global update", in that we selected option "2",

2 = Transfer changes to 2nd and 3rd item numbers in selected files

But when we execute the UBE, it is taking lot of time to complete.

Is it the correct process of doing it or is there any other way.