topic Problem with Method environment_get_variable (Windows GUI) in Application Development and Automation Discussions

Problem with Method environment_get_variable (Windows GUI)

Former Member — Fri, 15 Feb 2008 09:45:40 GMT

Hello,

I want to use the Method "cl_gui_frontend_services=>environment_get_variable".

I try this coding with same keywords ('%TMP%', 'TMP', ...), but the result is ever sy-subrc = 0 und s_path is initial.

DATA s_path TYPE string.

CALL METHOD cl_gui_frontend_services=>environment_get_variable

EXPORTING

variable = 'USERPROFILE'

CHANGING

value = s_path

EXCEPTIONS

cntl_error = 1

error_no_gui = 2

not_supported_by_gui = 3

OTHERS = 4.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE 'E' NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

Please, can every body tell what is wrong.

Thanks

Re: Problem with Method environment_get_variable (Windows GUI)

Former Member — Fri, 15 Feb 2008 10:11:26 GMT

hi,

seems to be a problem with java environment...

see link and note

[https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bc_fes/~form/handler%7b5f4150503d3030323030363832353030303030303031393732265f4556454e543d444953504c4159265f4e4e554d3d31303237303133%7d]

take a look at the env-variable:

QTJAVA=d:Javajre1.5.0_11libextQTJava.zip

and try to change it to older relase (1.4!)

Bye

Re: Problem with Method environment_get_variable (Windows GUI)

Former Member — Sun, 17 Feb 2008 22:04:02 GMT

If Ralf's suggestion doesn't help, after the CALL METHOD cl_gui_frontend_services=>environment_get_variable

CALL METHOD cl_gui_cfw=>flush

before looking at the value returned in s_path.