topic Re: internal tables in Application Development and Automation Discussions

internal tables

Former Member — Wed, 18 Apr 2007 18:33:59 GMT

Hi,

I wanna know the difference between Static and Dynamic Internal Table?

How and when are they used.

thanks in advance

Re: internal tables

Former Member — Wed, 18 Apr 2007 18:37:46 GMT

Hi Vijay,

If we declare the internal table in the program then it is a Static Internal table, and if we create an Internal table at runtime then we call it as Dynamic Internal table.

To know how to create a Dynamic Internal table...

http://www.sap-img.com/ab030.htm

Regards

Sudheer

Re: internal tables

Laxmana_Appana_ — Wed, 18 Apr 2007 19:53:04 GMT

Hi,

in case of dynamic internal table : the fields structure will be created at runtime.

we will define dynamic internal tables , if there is no clear details about number of fields.

ex:if we are going to upload an excel data to internal table , but we don't have any idea about no.of excel columns.

in case of static , the fields structure , we will define at design time.

if no. of fields are known at design time

Regards

L Appana

Re: internal tables

Former Member — Wed, 18 Apr 2007 19:53:08 GMT

Check this weblog...

It uses Dynamic Internal tables to build an ALV -;)

Greetings,

Blag.