Transport Sequencing tool

Hi Experts,

I need to develop one tool which will help in transport sequencing.

I need to develop one ABAP program which will take list of transports as input and will give same transport list in correct sequence as output.

Also if any transport is missing in the list , it will highlight the same.

Is it possible to write such code for transport sequencing? Has anybody done this before? It will help in avoiding RC8 errors.

Waiting for reply.Thanks.

Regards,

Sanjana