I am analysing a script where a perform is used and in the print program form and end form is defined.
FORM get_goodsaddress TABLES in_tab STRUCTURE itcsy
out_tab STRUCTURE itcsy.
READ TABLE in_tab WITH KEY 'EKPO-EBELN'.
IF sy-subrc = 0.
pdoc = in_tab-value.
i want to what this read does step does?
in_tab is of structure itcsy.