Process chains via Solution manager vs Process chains via BW ?

Hi,

We are currently using BW 7.3 system and use process chains for all dataload activities. We have been suggested to use solution manager for monitoring our process chain activities.

I have searched the forum but didn't find any article about pros and cons of using solution manager for monitoring Process chains. I am looking for information where using solution manager would be advantageous for monitoring PCs and also looking for downfalls if any. Are there any activities which we cannot do using sol manager which is possible only in BW?

Thanks,
Akshara