Can I combine two contracts on a single eGC1?

Can I combine two contracts on a single eGC1? For example a research agreement with a data use agreement for that research?

We ask these be split into each having their own NAA eGC1 for a couple of reasons:

• The party entering the agreement with UW may not be the same in each case, even if for same project (e.g. sponsor A will fund project under Research Contract, but party B will provide the data for use on same project under the DUA).
• We will have documentation specific to each contract that needs to be housed separately in SAGE and not commingled together.