Solution : https://service.sap.com/sap/support/notes/920181 (SAP Service marketplace login required)
Key words :
database version 8 fix pack 9, imported fix pack 9, explain tables automatically, explain function terminates, db6_read_explain_tables function module, dbif_dsql2_sql_error runtime error, database version, explain function, db6_read_explain_tables reason, explain adjustments
Related Notes :
919763 | DB6: Adjustments in EXPLAIN for DB2 Version 9 |
876321 | DB6: REOPT and Hints in the EXPLAIN |