Data transfer from internal table to dynpro.

Former Member — Tue, 24 Apr 2007 19:17:47 GMT

Hi everyone.

I´m trying to import the fields of an internal table to a dynpro for them to show when the screen is called.

I´ve used the export/import statements, so I already have the internal table in the PBO, but I don´t know how to assign this values to the different dynpro components.

I've got about ten fields of a Z table declared in my dynpro, the names that I can see in the attribute tabs are like ZTABLENAME-FIELD, but when I try to do something like:

ztablename-field = wa_internaltable-field

I get an error message saying that ztablename does not exist.

Does anybody know how to refer to the dynpro components from the PBO?

Thanks a lot,

Fernando Villa.

Re: Data transfer from internal table to dynpro.

RichHeilman — Tue, 24 Apr 2007 19:20:17 GMT

You should use the table control wizard within screen painter, it will walk you thru the steps of creating a table control in your screen based on the internal table definition.

Regards,

RIch Heilman

Re: Data transfer from internal table to dynpro.

Former Member — Tue, 24 Apr 2007 19:23:13 GMT

check the table control name and use that name to pass the data.

Re: Data transfer from internal table to dynpro.

Former Member — Tue, 24 Apr 2007 19:23:27 GMT

Check this example

&----

*& *

&----

*& *

&----

PROGRAM ZTRANS_50572 message-id zz .

*Tables.

tables: vbak, knvv.

*Declaration of variables

data: v_kunnr type kna1-kunnr,

v_vkorg type knvv-vkorg,

v_vtweg type knvv-vtweg,

v_spart type knvv-spart,

okcode like sy-ucomm,

v_dynnr like sy-dynnr,

sel type c.

*Declaration of Internal tables for transactions.

data: begin of it_knvv occurs 0,

kunnr like kna1-kunnr,

vkorg like knvv-vkorg,

vtweg like knvv-vtweg,

spart like knvv-spart,

end of it_knvv.

data: begin of it_vbak occurs 0,

vbeln like vbak-vbeln,

erdat like vbak-erdat,

ernam like vbak-ernam,

audat like vbak-audat,

auart like vbak-auart,

bstnk like vbak-bstnk,

bstdk like vbak-bstdk,

kalsm like vbak-kalsm,

kokrs like vbak-kokrs,

bukrs_vf like vbak-bukrs_vf,

chk type c,

end of it_vbak.

*CONTROL STATEMENT FOR THE TABLE CONTROL.

controls tc type tableview using screen 0300.

&----

*& Module STATUS_0100 OUTPUT

&----

Setting the PF status for the screen

----

module STATUS_0100 output.

SET PF-STATUS 'FF'.

SET TITLEBAR 'xxx'.

endmodule. " STATUS_0100 OUTPUT

&----

*& Module USER_COMMAND_0100 INPUT

&----

text

----

module USER_COMMAND_0100 input.

*Validating customer no whether present in table kna1.

SELECT KUNNR INTO V_KUNNR FROM KNA1 WHERE KUNNR = V_KUNNR.

IF SY-SUBRC <> 0.

MESSAGE E000(ZZ) with 'Invalid Customer'.

endif.

endselect.

*When it is in display mode it will show in display mode else

*show it in change mode

case sy-ucomm.

when 'DISPLAY' or 'CHANGE'.

IF V_KUNNR IS NOT INITIAL.

v_dynnr = 300.

*selecting data from the table vbak into internal table.

select vbeln

erdat

ernam

audat

auart

bstnk

bstdk

kalsm

kokrs

bukrs_vf into table it_vbak

from vbak.

move sy-ucomm to okcode.

leave to screen 0200.

endif.

when 'BACK'.

leave program.

when 'EXIT'.

LEAVE TO SCREEN 0.

WHEN 'CANCEL'.

LEAVE TO SCREEN 0.

endcase.

endmodule. " USER_COMMAND_0100 INPUT

&----

*& Module STATUS_0200 OUTPUT

&----

text

----

module STATUS_0200 output.

SET PF-STATUS 'SS'.

SET TITLEBAR 'xxx'.

endmodule. " STATUS_0200 OUTPUT

&----

*& Module USER_COMMAND_0200 INPUT

&----

text

----

module USER_COMMAND_0200 input.

case sy-ucomm.

when 'BACK'.

leave to screen 100.

when 'EXIT'.

leave to screen 0.

when 'CANCEL'.

leave to screen 0.

endcase.

endmodule. " USER_COMMAND_0200 INPUT

&----

*& Module STATUS_0300 OUTPUT

&----

text

----

module STATUS_0300 output.

SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.

endmodule. " STATUS_0300 OUTPUT

&----

*& Module USER_COMMAND_0300 INPUT

&----

text

----

module USER_COMMAND_0300 input.

case sy-ucomm.

when 'DISPLAY'.

IF V_DYNNR = 300.

LOOP AT SCREEN.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDLOOP.

ELSE.

LOOP AT SCREEN.

SCREEN-INPUT = 1.

MODIFY SCREEN.

ENDLOOP.

ENDIF.

endcase.

endmodule. " USER_COMMAND_0300 INPUT

&----

*& Module MOD2 INPUT

&----

text

----

module MOD2 input.

*Validating sales organization.

SELECT VKORG INTO V_VKORG FROM TVKO WHERE VKORG = V_VKORG.

IF SY-SUBRC <> 0.

MESSAGE E000(ZZ) WITH 'Invalid Sales organization'.

endif.

endselect.

endmodule. " MOD2 INPUT

&----

*& Module MOD3 INPUT

&----

text

----

module MOD3 input.

*Validating distribution channel.

SELECT VTWEG INTO V_VTWEG FROM TVTW WHERE VTWEG = V_VTWEG.

IF SY-SUBRC <> 0.

MESSAGE E000(ZZ) WITH 'Invalid distribution channel'.

endif.

endselect.

endmodule. " MOD3 INPUT

&----

*& Module MOD4 INPUT

&----

text

----

module MOD4 input.

*Validating division.

SELECT SPART INTO V_SPART FROM TVTA WHERE SPART = V_SPART.

IF SY-SUBRC <> 0.

MESSAGE E000(ZZ) WITH 'Invalid division'.

endif.

endselect.

endmodule. " MOD4 INPUT

Regards

Laxmi

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Data transfer from internal table to dynpro.

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Re: Data transfer from internal table to dynpro.