topic Re: My first ABAP Programme - error in Application Development and Automation Discussions

My first ABAP Programme - error

Former Member — Fri, 01 Feb 2013 16:06:02 GMT

Hi,

I have just started ABAP programming.

I am trying to learn by reading some notes got it from my mate.

my first ever code in ABAP is as follows:

REPORT Z95.
parameter: a type i,
            b type i.

       c=a+b.
      data c type i.
       WRITE c.

I am getting output as 0

why this programme is not adding up the value?

Please help me to move forward.

Regards,

Kid

Moderator Message: Very basic, removed points and marking as assumed answered.

Message was edited by: Kesavadas Thekkillath

Re: My first ABAP Programme - error

Phillip_Morgan — Fri, 01 Feb 2013 16:11:59 GMT

Kid,

SCN is a good place to start.

Do not forget help.sap.com.

About your code, you may want to define the variable C before using it. Sure it runs that way? no syntax error?

Re: My first ABAP Programme - error

Former Member — Fri, 01 Feb 2013 16:12:01 GMT

Hi ABAP KID ,

Declare C before adding them.

In the space provided blank there. see below.

Regards,

AKS

Re: My first ABAP Programme - error

Phillip_Morgan — Fri, 01 Feb 2013 16:12:09 GMT

Kid,

SCN is a good place to start.

Do not forget help.sap.com.

About your code, you may want to define the variable C before using it. Sure it runs that way? no syntax error?

Re: My first ABAP Programme - error

Former Member — Fri, 01 Feb 2013 16:19:20 GMT

Thanks Phillip & Amit,

Yes I am getting the error:

so should I declare C just below b type i. as c type i. ?

Regards,

Kid

Re: My first ABAP Programme - error

Former Member — Fri, 01 Feb 2013 16:22:08 GMT

See the screen shot which I have given u .... and declare there itself.

After the parameters.

Regards,

AKS

Re: My first ABAP Programme - error

Former Member — Fri, 01 Feb 2013 16:27:46 GMT

Hi Amit,

Give proper spacing. Write your code as

c = a + b.

After getting the answer dont forget to close the thread.

Regards

Purnand Dhingra

Re: My first ABAP Programme - error

Former Member — Fri, 01 Feb 2013 16:45:24 GMT

Hi Purnand ,

I think U have answered to the wrong person.

Regards,

AKS

Re: My first ABAP Programme - error

Former Member — Fri, 01 Feb 2013 17:03:57 GMT

Thanks Amit and Purnand

I have done it!

Thanks,

Kid

Re: My first ABAP Programme - error

Former Member — Mon, 04 Feb 2013 05:44:02 GMT

Hi,

You should declare a variable before using it. Here You have used 'C' before declaring.

Here its giving you zero because when you declare a variable using 'DATA' it is initialized to zero.

Make it a practice to write all your declarations at TOP of the report.

Good Day

Re: My first ABAP Programme - error

JoffyJohn — Mon, 04 Feb 2013 05:49:03 GMT

Check Tcode: ABAPDOCU aswell for more real time inputs

about programming

Re: My first ABAP Programme - error

Former Member — Mon, 04 Feb 2013 11:34:28 GMT

Hi,

You should declare a variable before using it.

So correct the code as follows:

parameter: a type i,

b type i.

data c type i.

c = a + b.

WRITE c.

Re: My first ABAP Programme - error

Former Member — Mon, 18 Feb 2013 00:46:07 GMT

Thanks to all.

Re: My first ABAP Programme - error

ramesh_kumar89 — Thu, 23 Apr 2015 09:48:18 GMT

TRY THIS CODE:

ZFIRST_PROG.

DATA: C TYPE I.

PARAMETERS: A TYPE I,

B TYPE I.

*---Enter your Inputs on Selection-screen parameters

*--- A as 10 and B as 20.

*----CALCULATION

C = A + B.

*---Display C variable Data

WRTE: C.