topic Re: strlen funuction in Application Development and Automation Discussions

strlen funuction

Former Member — Sun, 30 Dec 2012 02:53:52 GMT

Hi Experts

i have written peace code in that i have used sstrlen( ) but it is giving output as '*'.

it is terminated the program .

actually I have used the strlen( ) in internal tables two times first was giving correct length but not for second.

data : k ,l type ty_cust.

loop at itab assigning <kittu>.

k = strlen( <kittu>-cust_name ). "it is working fine

l = strlen( <kittu>-cust_addr ). "this is giving output as '*'.

endloop.

what would be the problem ?

how can I resolve this .

Re: strlen funuction

sashwin — Sun, 30 Dec 2012 03:35:30 GMT

Hi,

what are the data types of cust_name and cust_addr?

-Ashwin

Re: strlen funuction

Former Member — Sun, 30 Dec 2012 03:43:59 GMT

Hi Balakrishna,

The Strlen function takes value of char type only.

Kindly ensure that your cust_addr is of type char only.

length = STRLEN( variable ).” provides lenght of character variable

Regards,

Amit

Re: strlen funuction

Former Member — Sun, 30 Dec 2012 08:55:32 GMT

both are CHAR data types.

Re: strlen funuction

Former Member — Sun, 30 Dec 2012 08:55:36 GMT

both are CHAR data types.

Re: strlen funuction

Former Member — Sun, 30 Dec 2012 10:52:47 GMT

You should declare the size of char variable l.

For example : Data: l(3) type c.

Re: strlen funuction

Former Member — Sun, 30 Dec 2012 13:12:19 GMT

Hi,

I and K variables in your case should be of type I(integer type).

check here.

http://help.sap.com/saphelp_nw2004s/helpdata/en/fc/eb37b2358411d1829f0000e829fbfe/content.htm

Re: strlen funuction

Former Member — Sun, 30 Dec 2012 13:13:54 GMT

Hi Balakrishnan,

In you code above data : k ,l type ty_cust.

you have declared l type ty_cust.

Can you make this as char or int.

regards,

Amit