Work Order Screen Exit Error

[Former Member]

Hello All,

I added a additional tab subscreen to work order using screen exit 'IWO10018' . I added a pushbutton on screen with function code 'CV03N' and in work order display mode I call transaction CV03N. This is working fine but when I get back to Work Order screen, I am getting error message <b>'Requested function CV03N is not available here</b>'. I have no idea why I am getting this error. What do I need to do here?

I guess it's something with the Fcode.

Anybody can help me out?

Thanks,

Chandra

[Former Member]

Try to change Function code like CV03 and keep the break point at ur sy-ucomm.

recomended function code is 4 char.. but i am not sure ..why you are getting this error. can you please send ur code.

[Former Member]

I changed to 'CV03', but still getitng the same error.

code looks like this:

MODULE user_command_0900 INPUT.

CLEAR wa_drad.

SELECT SINGLE * FROM drad INTO wa_drad WHERE dokob = 'AUFK' AND objky = v_objkey.

IF sy-ucomm = 'CV03'.

IF wa_drad-doknr IS INITIAL.

MESSAGE i111(26).

ELSE.

CALL FUNCTION 'CV141_SHOW_LINK_DOCUMENT'

EXPORTING

ps_drad_objky = v_objkey

ps_drad_dokob = 'AUFK'.

ENDIF.

ENDMODULE.

[Former Member]

data : v_flag.

MODULE user_command_0900 INPUT.

CLEAR wa_drad.

clear : v_objkey.

SELECT SINGLE * FROM drad INTO wa_drad WHERE dokob = 'AUFK' AND objky = v_objkey.

if v_flag = ''.

IF sy-ucomm = 'CV03'.

IF wa_drad-doknr IS INITIAL.

MESSAGE i111(26).

ELSE.

v_flag = 'X'

CALL FUNCTION 'CV141_SHOW_LINK_DOCUMENT'

EXPORTING

ps_drad_objky = v_objkey

ps_drad_dokob = 'AUFK'.

ENDIF.

endif.

ENDMODULE.

See the above code and let me know.

Message was edited by:

Seshu Maramreddy

[Former Member]

changed the code, but geting the same error. Remeber the code i have is in screen exit PAI module.