HP NonStop SQL/MX Messages Manual page 397

MXCI Messages (15000 through 15999)
Recovery. Correct the file code or function argument.
SQL 15038
15038 A SQL/MX transaction is already in progress. The mode
cannot be changed at this time.
Cause. You attempted to change the mode while a transaction was in progress.
Effect. The operation fails.
Recovery. Commit or abort the transaction and retry the MODE command.
SQL 15039
15039 DISPLAY_EXPLAIN is not supported any more, use EXPLAIN
instead.
Cause. You attempted to run the DISPLAY_EXPLAIN command.
Effect. The operation fails.
Recovery. Use the EXPLAIN statement.
SQL 15202
15202 LOWLAYER seq-nbr: string1.
Where seq-nbr is the error sequence number for this event, starting at 1. A number
greater than 1 is rare.
Where string1 is an error message from a lower level, often the file system or SQL
compiler. See the Guardian Procedure Errors and Messages Manual. If another error
number in included in the message, it likely refers to an SQL/MX error message
documented in this manual, SQL/MX Messages Manual.
Cause. A lower-level error is reported. This message is usually intended for debug
purposes but it also can give information relating to the problem. It is the third in a
string of three error messages with the primary error (first) and subsystem error
(second) preceding it.
Effect. The action fails, and this message provides information about the failure.
Recovery. Correct the problem defined by the first error message displayed for the
event; which is usually the most meaningful for recovery action.
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