LOOP and Read statements
I want to know the difference between statements.
SELECT MATNR MAKTX FROM MAKT INTO TABLE IT_MAKT.
SELECT EBELN EBELP ... ..... ..... FROM EKPO INTO IT_EKPO WHERE MATNR = IT_MAKT-MATNR.
LOOP AT IT_MAKT INTO WA_MAKT.
READ TABLE IT_EKPO INTO WA_EKPO WITH KEY MATNR = IT_MAKT-MATNR.
LOOP AT IT_EKPO INTO WA_EKPO.
READ TABLE IT_MAKT INTO WA_MAKT WITH KEY MATNR = IT_EKPO-MATNR.
Frnds , can anyone please help me to understand the exact difference between the above statements.