Perhaps you should try some spelling variations:
"supply chain implementation services." » "supply chain implementation overview.", "supply chain implementation survey.", "supply chain implementation references.", "supply main implementation services.", "supply than implementation services.", "supply domain implementation services."
"supply case integration series." » "supply case integration services.", "supply case interaction series.", "supply case integration server.", "supply care integration series.", "supply scale integration series.", "supply based integration series.", "supply cost integration series.", "supply curve integration series.", "supply costs integration series."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply chain implementation services.") or ("supply case integration series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain implementation services.") OR ("supply case integration series.")).
• Removing quotes may allow a broader search: (( supply chain implementation services. ) or ( supply case integration series. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chain implementation services.") or ("supply case integration series."))*.