Answer / mohanty

First is the structure and the second one is structure data type

Answer / aka ashishy

1st one is a structure and the 2nd one is its data type which is like a blue print which tells how the values of the structure gonna reside.

Answer / md

Types means just declaration which doesnot allocate memory
Data means data type of structure which allocates memory

Answer / jwalitha

using the statement -Types
we can declare own data types
TYPES dtype [TYPE type|LIKE dobj] ...
where as using DATA statement
we can declare own variables or instance attributes of classes
DATA var [{TYPE type}|{LIKE dobj}] ...

Answer / dillip kumar mishra

First one is work area and second one is a strucure.

Answer / sivaramakrishna

first one is declaring internal table in old format without headder line(declaring with out workarea),second one is declaring internal table in new format.

Answer / julie

one is a table and the other is a structure

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