Reading/Checking internal table for specific value.
Below is code is best way to check whether the internal table having the value based on the key.
READ TABLE my_items WITH KEY model = im_item
TRANSPORTING NO FIELDS.
l_index = sy-tabix.
IF sy-subrc NE 0.
RAISE failure.
ENDIF
TRANSPORTING NO FIELDS addition make its optimize way to make the program run faster perhaps.
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