Table building cron failing

I’ve created a tcl procedure that will generate a crosswalk table which is working correctly.  I’ve also created a Unix script to run said code, which is working correctly.  I am, however, having a problem scheduling the job with cron.  I’m getting the following error when I try to run:

/hci/cis5.8/integrator/bin/hcitcl: error while loading shared libraries: libicudata.so.38: cannot open shared objects file: No such file or directory

I haven’t had much luck tracking this down on the web, and it’s been quite a while since I’ve been in Unix (since college), so I was hoping someone on here might be able to help. -Thanks