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READ TABLE
Learn READ TABLE in ABAP with a construct-specific explanation, a unique example, a practical boundary, and a mastery check.
READ TABLE is an atomic ABAP topic inside Internal Tables. The example below uses the actual construct named by the lesson rather than a generic placeholder.
Focus on what READ TABLE changes: the input, binding, control path, object state, collection, runtime effect, or language contract. Then alter one value and verify that the behavior changes for a reason specific to this feature.
Topic-specific example
DATA ids TYPE STANDARD TABLE OF i WITH EMPTY KEY. ids = VALUE #( ( 4 ) ( 8 ) ). READ TABLE ids INDEX 2 INTO DATA(id).
Check the input collection shape, whether the operation mutates or returns a new value, and what happens for an empty collection.