Best Practices for Loading Master Data via a Process Chain !

Hello Experts,

We have very large master data load that we have nightly (Full Load). i.e. 0DOC_NUMBER.

In order to speed up the load Can we restrict the selection on some criteria ?

Is there any best practices for loading Master data via a process chain ?

Any specific best practices to 0DOC_NUMBER ? Please help.

Many Thanks in Advance,

Sunil Patel