Appendix A: Standard communications error subcodes

Subcodes indicating programming errors

The following subcodes in Table A-5 indicate programming errors on the part of the application programmer, or in the code.

**Table A-5: Subcodes for application programming errors**
No.	Error subcode	Explanation
70	XC_SNASTATE	Command was not issued in allowed state.
71	XC_GDSBOUND	Command was not issued on logical record boundary.
72	XC_INVALPARMS	Input parameters are invalid.
73	XC_INVALCMD	SNA Services command is invalid.
74	XC_BADADDRESS	Address for buffer or parameter is invalid.
75	XC_RESID	Resource ID (RID) is invalid.
76	XC_NORESTART	Recovery-level = restart is not supported.
77	XC_MAPS	Map name/Map execution errors.
78	XC_FMHS	Function Management Header (FMH) data is not supported by mapped conversion.
79	XC_NMVTLENGTH	Specified network management vector transport (NMVT) length is invalid.
80	XC_NMVTHDR	Specified NMVT HEADER is invalid.