Return codes

On return, HRB_RETURN_CODE in the request block HRB contains the severity of an error:

• HRB_SEVERE indicates that processing has been terminated and a new setup is required. Issue HCD_MGET to retrieve the messages describing the error.
• HRB_SYNTAX indicates that the request was given to the API in an incorrect syntax and therefore, the request has not been processed.
• HRB_WARNING and HRB_ERROR are given for the remaining errors. Issue HCD_MGET to retrieve the messages describing the error.
• HRB_OK tells you that no problems occurred.