execution failed due to syntax error IRX00msg#I; RTC=hex-return-code; CPB=cpb-address
Error message issued by VNCRXM00 after calling IRXEXEC an exec. The REXX exec was not executed because it contained a syntax error described by REXX message IRX00msg#I and by hex-return-code as documented in the IBM manual z/OS TSO/E REXX Reference.