INCL_TEXTENV is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.
Short Dump Classification: & - Text Include (no Short Dump, only Text Module)
You can view further information about a runtme error by using transaction code ST22 which will show you this and all runtime erros that have happen in your SAP system.
Also check out the Comments section below to view or add related contributions and example screen shots.
Certain ABAP statements and SAP system functions have their semantics
determined by the text environment.
The text environment depends on (1) the system installation, (2) the
user currently logged on (3) any explicit "SET LOCALE" statements in
ABAP programs.
The text environment is made up of - the language, - the locale
categories LC_CTYPE and LC_COLLATE and - the code page.
The text environment is normally determined just by the language.
With the "SET LOCALE" statement, the "LANGUAGE l", "COUNTRY c" and/or
"MODIFIER m" additions can be used to select a specific text
environment.