REXX return codes from the BCPii hwihost function

Table 1. REXX return codes from the BCPii hwihost function. The following return codes apply only to callers running their BCPii REXX execs in an ISV-provided REXX environment.
REXX RC returned by the BCPii `hwihost` function	Meaning and action
1 HWI_hwihost_ParmSyntaxError	Meaning: Program Error. The specified argument is not "ON" or "OFF". Action: Check for a probable coding error. Try this request again with an argument of "ON" or "OFF".
2 HWI_hwihost_InternalSystemError	Meaning: System error. BCPii detected an unexpected error while invoking TSO/E REXX services. The system rejects the service call. Action: A symptom record has been written to LOGREC to record the problem. Search problem reporting data bases for a fix for the problem. If no fix exists, contact the IBM Support Center.