The difference between field groups and internal tables

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The difference between field groups and internal tables

The difference between field groups and internal tables

Matthew Billingham

What is the difference between field groups and internal tables?

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Aside from different ABAP statements to handle them, the essential difference is that field groups have the data stored on disk, and internal tables use memory. Internal tables are much more flexible than field groups, and far more widely understood, and so should be used in preference.

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This was first published in December 2007

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