How to use variable with refrence to program into BADI

[Former Member]

Hi Experts,

I am working on one BADI (MB_MIGO_BADI) with MIGO, I am not able to excess PO number that is entered on the main screen.

I need this value in my defined field of BADI.

while debugging I can see the PO value into variable

(SAPLMIGO) GODYNPRO-PO_NUMBER, but if I give only GODYNPRO-PO_NUMBER then I am not able to get value into debugger.

So my question is how to define a variable that will be same as (SAPLMIGO) GODYNPRO-PO_NUMBER type.

I tried somthing like this:

data: LV_PO type EBELN

LV_PO = (SAPLMIGO) GODYNPRO-PO_NUMBER but this gives syntax error.

Points will be rewarded for helpful answer.

neo

[Former Member]

Hi

You need to declare a Field symbol of type any and assaign PO number value to the Field symbol.

eg:

FIELD-SYMBOLS <fs_xjkap> TYPE any.

l_name = '(SAPMJ45A)XJKAP'.

ASSIGN (l_name) TO <fs_xjkap>.

IF <fs_xjkap> IS ASSIGNED.

MOVE <fs_xjkap>-vbeln TO l_vbeln.

MOVE <fs_xjkap>-posnr TO l_posnr.

ENDIF.

regards,

raghu

[Former Member]

Try using the function module

'DYNP_VALUES_READ'. by passing the program name, screen number for the PO number in badi

Example code

REPORT Z_SRI_HELP_VALUE_FOR_TABLES .

tables tcurt.

DATA DYFIELDS LIKE DYNPREAD OCCURS 1 WITH HEADER LINE.

PARAMETERS: P_WAERS LIKE TCURT-WAERS, "Currency

P_LTEXT LIKE TCURT-LTEXT, "Long Text

P_KTEXT LIKE TCURT-KTEXT. "Short Text

*----

---

*--- Example of updating value of another field on the screen -

---

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_WAERS.

CLEAR: DYFIELDS[], DYFIELDS.

*--- select currency

CALL FUNCTION 'HELP_VALUES_GET'

EXPORTING

fieldname = 'WAERS'

tabname = 'TCURT'

IMPORTING

SELECT_VALUE = P_WAERS.

*--- get long text for the selected currency

SELECT SINGLE LTEXT FROM TCURT

INTO DYFIELDS-FIELDVALUE

WHERE SPRAS = SY-LANGU

AND WAERS = P_WAERS.

IF SY-SUBRC <> 0.

CLEAR DYFIELDS-FIELDVALUE.

ENDIF.

*--- update another field

DYFIELDS-FIELDNAME = 'P_LTEXT'.

APPEND DYFIELDS.

CALL FUNCTION 'DYNP_VALUES_UPDATE'

EXPORTING

DYNAME = SY-CPROG

DYNUMB = SY-DYNNR

tables

dynpfields = DYFIELDS .

*----

---

*--- Example of reading value of another field -

---

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_KTEXT.

*--- read another field

CLEAR: DYFIELDS[], DYFIELDS.

DYFIELDS-FIELDNAME = 'P_WAERS'.

APPEND DYFIELDS.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

DYNAME = SY-CPROG

DYNUMB = SY-DYNNR

TABLES

DYNPFIELDS = DYFIELDS .

READ TABLE DYFIELDS INDEX 1.

*--- get short text and update current field

SELECT SINGLE KTEXT FROM TCURT

INTO P_KTEXT

WHERE SPRAS EQ SY-LANGU

AND WAERS EQ DYFIELDS-FIELDVALUE.

Thanks

Mahesh

[Former Member]

Hi

You need to declare a Field symbol of type any and assaign PO number value to the Field symbol.

eg:

FIELD-SYMBOLS <fs_xjkap> TYPE any.

l_name = '(SAPMJ45A)XJKAP'.

ASSIGN (l_name) TO <fs_xjkap>.

IF <fs_xjkap> IS ASSIGNED.

MOVE <fs_xjkap>-vbeln TO l_vbeln.

MOVE <fs_xjkap>-posnr TO l_posnr.

ENDIF.

regards,

raghu