Notice Design Compiler uses "xdc_4000e-3.db", whereas FPGA Compiler uses "xfpga_4000e-3.db". If your .synopysy_dc.setup for Design Compiler has "xfpga" references, then you must replace them with "xdc" references.
ソリューション
An easy way to do this is to run:
synlibs -dc *part-speed* >> .synopsys_dc.setup
where *part-speed* is a number like 4005e-3. For example:
synlibs -dc 4005e-3 >> .synopsys_dc.setup
The ">>" operator will append this information to the end of your .synopsys_dc.setup file. You should delete the incorrect link/target library references already in the .synopsys_dc.setup .