Passing internal tables Dynamically to subroutine

Former Member — Wed, 25 Mar 2009 09:36:31 GMT

Hi,

In my requirement,I am having two performs.Both are calling the same form.Perform is passing one internal table.But the structure of the internal tables in two performs are different.But I want both the perform should call the same form.

Problem is coming in accessing the individual field inside the form.

CODE

TYPES: begin of itab1,

pernr TYPE pa2001-pernr,

begda TYPE pa2001-begda,

endda TYPE pa2001-endda,

y06halfday TYPE pa2001-y06halfday,

END OF ITAB1.

TYPES:BEGIN OF ITAB2,

pernr TYPE pa2003-pernr,

begda TYPE pa2003-begda,

endda TYPE pa2003-endda,

subty TYPE pa2003-subty,

tprog TYPE pa2003-tprog,

END OF ITAB2.

DATA:TB_ITAB1 TYPE STANDARD TABLE OF ITAB1.

DATA:TB_ITAB2 TYPE STANDARD TABLE OF ITAB2.

START-OF-SELECTION.

if p_check = '2001'.

perform perform_operation using TB_ITAB1.

ELSE.

perform perform_operation using TB_ITAB2.

ENDIF.

FORM perform_operation TABLES ITAB

LOOP AT ITAB INTO ??? -

What work area i should use.How to decide work area at runtime

here i want to access all the fields of the table..

...........

............

ENDLOOP.

Please help

Thanks in advance

Shweta

Re: Passing internal tables Dynamically to subroutine

Former Member — Wed, 25 Mar 2009 09:38:43 GMT

hi,

In your form...end form.

specify the table of type any.

i.e. type standard table any.

in the form, specify the work area as,

fs like line of itab.

fs assumes the line type of that internal table or else specify a field symbol.

Regards

Sharath

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Passing internal tables Dynamically to subroutine

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