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Object Oriented ABAP

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IT_MARA TYPE Z_MARA,<br />

WA_MARA TYPE MARA.<br />

*provide selection screen<br />

SELECT-OPTIONS: S_MATNR FOR MARA-MATNR.<br />

*provide object<br />

START-OF-SELECTION.<br />

CREATE OBJECT OBJ.<br />

*call the method.<br />

* CALL METHOD OBJ->ZIF_INTERFACE~SELECT_METHOD<br />

CALL METHOD OBJ->SEL<br />

EXPORTING<br />

P_MATNR_LOW = S_MATNR-LOW<br />

P_MATNR_HIGH = S_MATNR-HIGH<br />

IMPORTING<br />

IT_MARA = IT_MARA<br />

WA_MARA = WA_MARA.<br />

*display the data<br />

LOOP AT IT_MARA INTO WA_MARA.<br />

WRITE:/ WA_MARA-MATNR,<br />

WA_MARA-ERSDA,<br />

WA_MARA-ERNAM,<br />

WA_MARA-MATKL,<br />

WA_MARA-MEINS.<br />

ENDLOOP.<br />

The output would be as shown below:.

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