modify the content of a table inside function module

[Former Member]

if line_bill-cust_no = line_cust-cust_no.

line_cust-tot_amt = line_cust-tot_amt + line_bill-bill_amt.

MODIFY it_cust1 FROM line_cust transporting tot_amt WHERE cust_no = line_bill-cust_no.

inside the function module in se 37 i am getting an error .

The specified type has no structure and therefore no component called tot_amt....

actually if im running this code inside the se38 editor its running fine . but i want to do this inside a function module. when i tried to do this im getting the above error

kindly help me in resolving the problem.

[Former Member]

show the changing parameter declaration../

itab   type      ..?

[Former Member]

hi,

check the declaration of tot_amt in the attribute part of the FM.

[Former Member]

it all depends on how you defined the variable, tables etc. the structure you are modifying is a part of interface..? how you defined the interface. is that whith out any type..?

[Former Member]

Hi

Please check the declaration of your function module....there are some tabs..Import,Export,Tables,Changing....You have to declare these properly....and also declare the structures properly..

Arunima

[Former Member]

hi arunima ,

i have declared the tables in the changing tab.. my problem is , how to access the line of the table inside the function module .

for ex:

loop at itab into wa where field1 = 'field2'.

i have declared the wa in the function module but still it gives the error that field1 is not recognisable...

how to resolve this...

kindly help me out.

[Former Member]

how you defined the itab in the changing tab. are you using any table type..? if you just refer the structure name then you have to use the table type.

[Former Member]

yes in have given table type as standard table

[Former Member]

show the changing parameter declaration../

itab   type      ..?