Master Data loading options

Hi experts,

I have a question regarding master data loadings options. Is there any option to perform the following without deleting master data and reloading it again?

First day I loaded this:

So normally I expect the same result in my master data table.

Second day, I loaded this:

So I expect the last version of the file which means:

And not this:

Is there any options to change on master data level or info package or DTP?

Thanks.

Amine