Diagnostic aids

IQS produces an extensive IQS log with BIB logging for the purposes of error diagnosis if SET LOG = BIB was used in the IQS session. This log can be printed out using the BWRLOG print utility (see "BWRLOG" in the "Interactive Query System IQS" manual), but this should be done only in the event of an error, since a large amount of paper is used.

If an IQS command has been wrongly processed, the following diagnostic documents should be generated:

• IQS log (SET LOG = BIB)

• DDL and SSL input file

• LMS directory of the SYSLNK.IQS.040

In the event of abnormal termination in addition: a dump