Hi FABRICIO VAZ DE SOUZA ,
U can enter some formulas in TFKT Tables and directly use it for ur calculations in ur program ..
OR u can pass the formulas directly from the program in paramater in the fields
TFKT-ARG
TFKT-FKT
TFKT is the table which is allowed for mainenance. So if someone decide to change a formula lateron, they can just change the entry in the table. In other word, TFKT can serve as some sort of a configuration table.
Also pls have a look on below program...
REPORT ZTEST.
DATA: FORMULA(50) VALUE 'TFKT:CIRCLEAREA(A)',
RADIUS TYPE F VALUE '1000',
AREA TYPE F,
RETCODE LIKE SY-SUBRC.
WRITE: / 'Entered Radius :', RADIUS.
CALL FUNCTION 'CHECK_FORMULA'
EXPORTING FORMULA = FORMULA
PROGRAM = 'ZANAND_TEST'
ROUTINE = 'CHECK_VALUES'
IMPORTING SUBRC = RETCODE.
IF RETCODE IS INITIAL.
CALL FUNCTION 'EVAL_FORMULA'
EXPORTING FORMULA = FORMULA
PROGRAM = 'ZANAND_TEST'
ROUTINE = 'GET_VALUES'
IMPORTING VALUE = AREA
EXCEPTIONS OTHERS = 1.
WRITE: / 'AREA Computed :', AREA.
ENDIF.
FORM GET_VALUES USING PARM CHANGING WERT SUBRC.
IF PARM = 'A'.
WERT = RADIUS.
SUBRC = 0.
ENDIF.
ENDFORM.
FORM CHECK_VALUES USING PARM CHANGING SUBRC.
IF PARM = 'A'.
SUBRC = 0.
ENDIF.
ENDFORM.
Have a look at the sample programs RSCALC01 and RSCALC10 also...
Hope it will solve your problem.
<REMOVED BY MODERATOR>
Thanks & Regards
ilesh 24x7
Edited by: Alvaro Tejada Galindo on Mar 4, 2008 12:24 PM
Bluesky
