use function

[Former Member]

Hi friends,

I am working on abap.

now i want compare one field to another field.

1st field is 18 character &

2nd field is 50 character of anather table.

I want compare 18 charater field to 50 char field .

how to use funtion of " CONVERSION_EXIT_ALFAN_INPUT ".

please give me a replay with example.

[Former Member]

Hi

Hope it will help you.

Reward if help.

N = '000088888'.

SHIFT N LEFT DELETING LEADING ZEROS.

or FM is CONVERSION_EXIT_ALFAN_INPUT

OR

X = '777770000000'.

SHIFT X RIGHT DELETING TRAILING ZEROS.

CONVERSION_EXIT_ALFAN_OUTPUT

[manubhutani]

hi

conversion_exit_alpha_input is used to delete preceding zeroes from a value

and output it used to put zeroes.

Now ell me what u want?

Please reward points

[Former Member]

data: var1 type char50.

CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'

EXPORTING

input = field1(18 char field)

IMPORTING

output = var1.

now compare var1(19 char field which got converted to 50 char.) with the 50 character field.

please reward points if you find this useful