Table of values returned by ONCODE

The tables below lists the values (codes) in ascending order, in sections marked by error category.

Code	Meaning
0	ONCODE has been used outside of an active ON-`unit`

System-Defined Condition Codes

Code	Meaning
001 – 099	A UNIX system error has occurred; the value returned corresponds exactly to the UNIX system error codes as listed in your system documentation.
100 – 89999	An LPI run-time error has occurred; the value returned corresponds exactly to the Open PL/I run-time error codes, as documented in Appendix C. (Note that 89999 is the highest possible error number and that not all error numbers are currently being used.)
9250	A fetchable procedure was not found.

Code	Meaning
99001	ERROR condition raised by SIGNAL ERROR statement.
99011	FINISH condition
99020	ATTENTION condition
99110	ENDFILE condition
99120	ENDPAGE condition
99130	KEY condition
99140	UNDEFINEDFILE condition
99150	RECORD condition
99151	SIZE condition is triggered
99200	Computational error; some operating systems indicate the precise cause of the error, in which case ONCODE will return the number corresponding to the more specific error description.
99201	OVERFLOW condition
99202	UNDERFLOW condition
99203	ZERODIVIDE condition
99204	SUBSCRIPTRANGE condition
99205	CONVERSION condition
99206	CONDITION condition
99207	AREA condition
99210	INVALID OPERAND condition
99211	INVALID_ADD_SUBTRACT condition
99212	INVALID_MULTIPLY condition
99213	INVALID_DIVIDE condition
99214	INVALID_MOD condition
99215	INVALID_COMPARISON condition
99251	INVALID_SQRT condition
99252	INVALID_ASIN_ACOS condition
99253	INVALID_ATAN2 condition
99254	INVALID_LOG condition
99255	INVALID_POWER condition
99256	INVALID_ATANH condition
99257	INVALID_COMPLEX_OPERAND condition
99301	Stack unwind condition raised during non-local GOTO. This corresponds to the SS$_UNWIND value.
99999	STRINGRANGE condition