abap

[Former Member]

I have two forms is there how to call the one driver pgm?

2.Can i override window?

3.In bdc i have upload the data h to write code for header data and item data?

3.w is the on change statement?

[Former Member]

Hello Vijay,

1 have two forms is there how to call the one driver pgm?

you will have option in selection-screen like radio button,

when you select one radio button ,it gets one layout,

when you select second radio button ,it gets second layout.

2.Can i override window?

see the above answer.

3.In bdc i have upload the data h to write code for header data and item data?

See the example code :

report zpochange.

data : i_error like bdcmsgcoll occurs 0 with header line.

data : i_bdcdata like bdcdata occurs 0 with header line.

tables : ekko, ekpo.

data :c1(10) value 'ME22',

c2(1) value ',',c3(10).

data : var1(20). " LIKE EKKO-EBELN.

data : var2 like ekko-ebeln.

data : begin of i_ekko occurs 0,

header(2),

ebeln like ekko-ebeln,

end of i_ekko.

data : begin of i_ekpo occurs 0,

item(2),

ebeln like ekpo-ebeln,

ebelp like ekpo-ebelp,

menge(10), " LIKE EKPO-MENGE,

end of i_ekpo.

data : v like ekpo-ebelp.

data: begin of itab occurs 0,

text(300),

end of itab.

parameters: p_file like ibipparms-path.

*PARAMETERS: PONUMBER LIKE EKPO-EBELN.

at selection-screen on value-request for p_file.

call function 'F4_FILENAME'

exporting

program_name = syst-cprog

dynpro_number = syst-dynnr

• FIELD_NAME = ' '

importing

file_name = p_file

.

start-of-selection.

*SELECT EBELN FROM EKKO INTO TABLE I_EKKO WHERE EBELN = PONUMBER.

*

• SELECT EBELN EBELP MENGE FROM EKPO INTO TABLE I_EKPO WHERE EBELN

*= PONUMBER.

*

perform get_data.

*LOOP AT ITAB.

• WRITE 😕 ITAB.

• ENDLOOP.

loop at itab.

var1 = itab-text+0(1).

if var1 = 'H'.

*I_EKKO-EBELN = ITAB-TEXT.

split itab at c2 into i_ekko-header

i_ekko-ebeln.

• SPLIT ITAB AT ',' INTO I_EKKO-EBELN.

• " I_EKPO-EBELP

• " I_EKPO-MENGE

• " var1.

append i_ekko.

else.

split itab at c2 into i_ekpo-item

i_ekpo-ebeln

i_ekpo-ebelp

i_ekpo-menge.

append i_ekpo.

endif.

*var2 = i_ekpo-ebeln.

• MOVE VAR1 TO I_EKPO-EBELN.

• MOVE VAR1 TO I_EKKO-EBELN.

• APPEND: I_EKPO.

*if not var1 is initial.

• split var1 at ',' into i_ekpo-ebelp

• i_ekpo-menge.

• i_ekpo-ebeln = var2.

• append i_ekpo.

*endif.

endloop.

loop at i_ekpo.

write 😕 i_ekpo.

endloop.

*

loop at i_ekko.

perform fill_data. " TABLES I_EKPO.

endloop.

• LOOP AT I_EKPO.

• WRITE 😕 I_EKPO.

• ENDLOOP.

*&----

---

*& Form GET_DATA

*&----

---

• text

*----

---

• --> p1 text

• <-- p2 text

*----

---

*LOOP AT I_ERROR.

• WRITE 😕 I_ERROR.

• ENDLOOP.

*

form get_data.

call function 'WS_UPLOAD'

exporting

codepage = ' '

filename = p_file

filetype = 'ASC'

headlen = ' '

line_exit = ' '

trunclen = ' '

user_form = ' '

user_prog = ' '

dat_d_format = ' '

• IMPORTING

• FILELENGTH =

tables

data_tab = itab

exceptions

conversion_error = 1

file_open_error = 2

file_read_error = 3

invalid_type = 4

no_batch = 5

unknown_error = 6

invalid_table_width = 7

gui_refuse_filetransfer = 8

customer_error = 9

others = 10

.

if sy-subrc <> 0.

message id sy-msgid type sy-msgty number sy-msgno

with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

endif.

endform. " GET_DATA

*&----

---

*& Form FILL_DATA

*&----

---

• text

*----

---

• -->P_I_EKPO text

*----

---

form fill_data. " tables i_ekpo .

perform bdcscreen using 'SAPMM06E' '0105'.

perform bdcfield using 'RM06E-BSTNR' i_ekko-ebeln.

perform bdcfield using 'BDC_OKCODE' '/00'.

loop at i_ekpo where ebeln = i_ekko-ebeln.

• V = I_EKPO-EBELP.

perform bdcscreen using 'SAPMM06E' 0120.

perform bdcfield using 'BDC_CURSOR' 'RM06E-EBELP'.

perform bdcfield using 'RM06E-EBELP' i_ekpo-ebelp.

perform bdcfield using 'BDC_OKCODE' '/00'.

perform bdcscreen using 'SAPMM06E' 0120.

perform bdcfield using 'BDC_CURSOR' 'EKPO-MENGE(01)'.

perform bdcfield using 'RM06E-EBELP' i_ekpo-ebelp.

perform bdcfield using 'EKPO-MENGE(01)' i_ekpo-menge.

perform bdcfield using 'BDC_OKCODE' '/00'.

*PERFORM BDCSCREEN USING 'SAPMM06E' 0120.

*

*PERFORM BDCFIELD USING 'BDC_CURSOR' 'RMO6E-EBELP'.

*

*CLEAR V.

endloop.

perform bdcfield using 'BDC_OKCODE' '=BU'.

call transaction c1 using i_bdcdata mode 'A'

messages into i_error.

refresh i_bdcdata.

endform. " FILL_DATA

*&----

---

*& Form BDCSCREEN

*&----

---

• text

*----

---

• -->P_0140 text

• -->P_0120 text

*----

---

form bdcscreen using p_program p_screen.

i_bdcdata-program = p_program.

i_bdcdata-dynpro = p_screen.

i_bdcdata-dynbegin = 'X'.

append i_bdcdata.

clear i_bdcdata.

endform. " BDCSCREEN

*&----

---

*& Form BDCFIELD

*&----

---

• text

*----

---

• -->P_0145 text

• -->P_I_EKPO_EBELN text

*----

---

form bdcfield using fnam fval.

i_bdcdata-fnam = fnam.

i_bdcdata-fval = fval.

append i_bdcdata.

clear i_bdcdata.

endform. " BDCFIELD

3.w is the on change statement?

On change statement will trigger when ever we have new value ,on change we can use anywhere like select endselect or loop and endloop.