Hello,

currently we are using a database with NLS_CHARACTERSET = WE8ISO8859P1 for our Cobol-Routines.
Our Cobol-Compiler uses NLS_LANG=german_germany.WE8ISO8859P1.
 
We would now like to switch to  characterset WE8MSWIN1252 on the database and
change the NLS_LANG to german_germany.WE8ISO8859P15.
Will it be necessary  to compile Cobol-programmes accessing the database as a consequence of this?

Michael