Please suggest list of notes include or note as a part of post upgrade step.

the customer raise the following question
we are planning to upgrade our oracle apps from 11.5.10.2 to 12.1.3

Please suggest list of notes include or note as a part of post upgrade step.

1.we are using purchasing module(just for aurocreating non catalog requisitions from iprocurement).  For this do we should include note "Document 1070257.1" or not as a part of post upgrade .Please suggest.
2.we are using purchasing, not having any integration with oracle transportation management. For this do we should include note " Document 1077428.1" or not as a part of post upgrade.Please suggest.
3.we are using core purchasing and iprocurement. For this do we should include note "