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ABAP - Keyword Documentation → ABAP - Reference → Obsolete Language Elements → Obsolete Processing of Internal Data → Obsolete Internal Table Processing →
REFRESH
Obsolete Syntax
REFRESH itab.
Effect
This statement deletes all rows in an internal table itab. This frees up the memory space required for the table, except for the initial memory requirement (see INITIAL SIZE). itab expects an internal table.
The statement FREE can be used to delete all rows and free all memory used by these rows.
Notes