ErrorLog
- Last UpdatedMar 10, 2025
- 1 minute read
Contains one row for each system message (or error message). Typically, this table is not used. The actual message text is stored in the LocalizedText table, and can be retrieved by specifying the error code in the SQL query. Or, you can use the v_ErrorLog view to retrieve the data included in this table, plus the actual text.
|
Column |
Data type |
Description |
|---|---|---|
|
DateTime |
datetime2(7) NOT NULL |
The date that the message was written to the system log, in the local time of the AVEVA Historian. |
|
Type |
nvarchar(10) NULL |
The type of system message. |
|
ErrorCode |
int NULL |
The unique identifier for the message. |
|
Parameter |
nvarchar(256) NULL |
Optional details pertaining to the message text. For example, for the message "Disk space remaining on circular path" the parameter would contain the number of MB. |
|
TotalCount |
int NULL |
Used to prevent "flooding" conditions in the log file. If a particular message is generated numerous times during a relatively short period of time, the message is written to the log file only once, and the total number of times that it occurred appears in this column. |
|
ModuleID |
int NULL |
A unique number assigned to the AVEVA Historian subsystem that generated the message. |
|
Host |
nvarchar(32) NULL |
The computer on which the AVEVA Historian subsystem runs. |
|
FileName |
nvarchar(64) NULL |
Used to indicate the program file that contains the line of code that an error message comes from. Used for debugging. |
|
Line |
int NULL |
Used to indicate the line of code that an error message comes from. Used for debugging. |