Oracle Discoverer Desktop Report output showing unicode characters

Question

Hi,
Oracle Discoverer Desktop 4i version Report output showing the below unicode characters.
kara¿ah L¿MAK HOLD¿NG A.¿
We ran the same query in sql at that time the data showing correctly.
Please let me know, is there any language settings/ NLS settings are need to set
Thanks in Advance.

Answer 1

Hi
Let me give you some background. In the Windows registy, every Oracle Home has a setting called NLS_LANG. This is the variable that controls, among other things, the numeric characters and the language used. The variable is made up of 3 parts. These are:
language_territory.characterset
Notice how there is an underscore character between the first two variables and a period between the last two. This is very important and must not be changed.
So, for example, most American settings look like this: AMERICAN_AMERICA.WE8MSWIN1252
The second variable, the territory, controls the default date, monetary, and numeric formats and must correspond to the name of a country. So if I wanted to use the Greek settings for numeric formatting, editing the NLS_LANG for Discoverer Desktop to this setting will do the trick:
AMERICAN_GREECE.WE8MSWIN1252
Can you please check your settings? Here's a workflow:
a) Open up your registry by running Regedit
b) Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE
c) Look for the Oracle Home corresponding to where Discoverer Desktop is installed. It's probably called KEY_BIToolsHome_1
d) Clicking on the Oracle Home will display all of the variables
e) Take a look at the variable called NLS_LANG - if it is correct Exit the registry
f) If its not correct please right-click on it and from the pop-up select Modify
f) Change the variable to the right setting
g) Click the OK button to save your change
h) Exit the registry
Best wishes
Michael