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Former Member
Feb 22, 2008 at 06:54 AM

error in module pool program

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hai goodmorning,

this is my module pool program . while am check this program it displays the error such as

field 'disp' is unknown.it is neither in one of the specified tables nthior defined by data statements. data statements.what can i do. i dont know how to resolve the error.

&----


*& Module pool SAPDYSC1

*&

&----


*&

*&

&----


PROGRAM SAPDYSC1.

TABLES: SFLIGHT.

DATA: OK_CODE LIKE SY-UCOMM,

SAVE_OK LIKE OK_CODE.

MODULE INIT_SCREEN_100 OUTPUT.

CALL SCREEN 100.

ENDMODULE.

MODULE INPUT1 INPUT.

SAVE_OK = OK_CODE.

CLEAR OK_CODE.

CASE SAVE_OK.

WHEN ‘DISP’.

SELECT * FROM SFLIGHT

WHERE CARRID = SFLIGHT – CARRID AND

CONNID = SFLIGHT – CONNID.

ENDSELECT.

LEAVE TO SCREEN 200.

WHEN ‘EXIT’.

LEAVE TO SCREEN 0.

WHEN ‘BACK’.

LEAVE TO SCREEN 100.

ENDCASE.

ENDMODULE.