When calling non-COBOL programs, the following Run-time system error messages might be returned:
114 Attempt to access item beyond bounds of memory 115 Unexpected signal
Where C and COBOL modules are linked, these error messages are usually due to an error in the C code which causes a hardware interrupt for such conditions as segmentation violation. If you do receive these RTS errors, carefully check the C source routines using the system debugger. Pay particular attention to the format and byte order of parameters passed between the COBOL and C modules.