Oracle Message TNS-00044 - INTCTL: You must have an INTCHG.ORA file to contact the Connection Manager

ERRORINTCTL: You must have an INTCHG.ORA file to contact the Connection Manager
CAUSEThere was an attempt to contact a default Connection Manager (Interchange) where there was no INTCHG.ORA present in the correct directory.
ACTIONCreate an INTCHG.ORA file. Make sure it is placed in the correct directory and includes the correct name for the Connection Manager you wish to contact.