topic Internal table update on even values in Application Development and Automation Discussions

Internal table update on even values

Former Member — Wed, 08 Jul 2009 09:44:02 GMT

Hello All,

I have an internal table i am looping it say the internal table has values

a b c d

aa bb 1

ab bc 1

ac bd 2

ad bz 2

ae by 2

af bu 3

kk mm 4

kr m1 4

kd m2 4

now for every even values of c like 2 nad 4 i need to update d value in the table.

this is just a sample example the even values may be up to n .

i need the help,any sample code .

thanks and regards,

Badri.

Re: Internal table update on even values

Former Member — Wed, 08 Jul 2009 09:48:34 GMT

Hi,

So, is your question how to find if a number is odd or even? If so, just divide the number by 2 and check if the result has a zero after the decimal point. If it has it is even.

Regards,

Nick

Re: Internal table update on even values

Former Member — Wed, 08 Jul 2009 10:31:36 GMT

You can do it by this way.

Data var1 type i.

var1 = 1.

loop at itsb.

if var1 % 2 = 0.

do whatever you want.

endif.

var1 = var1 + 1.

endloop.

Re: Internal table update on even values

Former Member — Wed, 08 Jul 2009 14:31:13 GMT

loop at itab

if sy-tabix % 2 eq 0.

your code to update itab field 'd'.

endif.

endloop.