topic how to create dynamic selection screen? in Application Development and Automation Discussions

When u click on the Material .. u will get a select option to enter values for the Material.. and when u click on the purchase Document ,, u will get a select option to enter PO numbers...</i>

<b>tables : mara, ekko, sscrfields.

data : w_flag1 type i,

w_flag2 type i.

SELECT-OPTIONS : S_MATNR FOR MARA-MATNR MODIF ID sc1.

SELECT-OPTIONS : S_EBELN FOR EKKO-EBELN MODIF ID sc2.

SELECTION-SCREEN: FUNCTION KEY 1,

FUNCTION KEY 2.

INITIALIZATION.

sscrfields-functxt_01 = 'Material'.

sscrfields-functxt_02 = 'Purchase document'.

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'SC1' OR SCREEN-GROUP1 = 'SC2'.

SCREEN-ACTIVE = 0.

MODIFY SCREEN.

CONTINUE.

ENDIF.

ENDLOOP.

At selection-screen output.

IF w_flag1 = 1.

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'SC2'.

SCREEN-ACTIVE = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

CLEAR W_FLAG1.

ELSEIF W_FLAG2 EQ 1.

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'SC1'.

SCREEN-ACTIVE = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

CLEAR W_FLAG2.

ENDIF.

AT SELECTION-SCREEN.

CASE sscrfields-ucomm.

WHEN 'FC01'.

w_flag1 = 1.

WHEN 'FC02'.

w_flag2 = 1.

ENDCASE.</b>

Hope this helps u...

regards,

sai ramesh

Re: how to create dynamic selection screen?

Former Member — Wed, 04 Apr 2007 04:24:03 GMT

Hi,

for this u have use the function module "rss_template_instantiate".

check the doccumentation of that FM.

regards,

bharat.

Re: how to create dynamic selection screen?

ferry_lianto — Wed, 04 Apr 2007 13:53:52 GMT

Hi,

You can use the following statement.

SELECTION-SCREEN DYNAMIC SELECTIONS FOR NODE|TABLE <node>.

declares a node <node> of a logical database for dynamic selections in the selection include.

To use the dynamic selections in the SELECT statements of the subroutine PUT_<node>, you must use the data object DYN_SEL. The data object DYN_SEL is automatically generated in the logical database program as follows:

TYPE-POOLS RSDS.

DATA DYN_SEL TYPE RSDS_TYPE.

You do not have to program these lines yourself. The data object DYN_SEL is available in the database program but not in a connected executable program.

The type RSDS_TYPE of the data object is defined in the type group RSDS as follows:

TYPE-POOL RSDS.

WHERE-clauses ------------------------------

TYPES: RSDS_WHERE_TAB LIKE RSDSWHERE OCCURS 5.

TYPES: BEGIN OF RSDS_WHERE,

TABLENAME LIKE RSDSTABS-PRIM_TAB,

WHERE_TAB TYPE RSDS_WHERE_TAB,

END OF RSDS_WHERE.

TYPES: RSDS_TWHERE TYPE RSDS_WHERE OCCURS 5.

Expressions Polish notation ---------------

TYPES: RSDS_EXPR_TAB LIKE RSDSEXPR OCCURS 10.

TYPES: BEGIN OF RSDS_EXPR,

TABLENAME LIKE RSDSTABS-PRIM_TAB,

EXPR_TAB TYPE RSDS_EXPR_TAB,

END OF RSDS_EXPR.

TYPES: RSDS_TEXPR TYPE RSDS_EXPR OCCURS 10.

Selections as RANGES-tables -----------------

TYPES: RSDS_SELOPT_T LIKE RSDSSELOPT OCCURS 10.

TYPES: BEGIN OF RSDS_FRANGE,

FIELDNAME LIKE RSDSTABS-PRIM_FNAME,

SELOPT_T TYPE RSDS_SELOPT_T,

END OF RSDS_FRANGE.

TYPES: RSDS_FRANGE_T TYPE RSDS_FRANGE OCCURS 10.

TYPES: BEGIN OF RSDS_RANGE,

TABLENAME LIKE RSDSTABS-PRIM_TAB,

FRANGE_T TYPE RSDS_FRANGE_T,

END OF RSDS_RANGE.

TYPES: RSDS_TRANGE TYPE RSDS_RANGE OCCURS 10.

Definition of RSDS_TYPE

TYPES: BEGIN OF RSDS_TYPE,

CLAUSES TYPE RSDS_TWHERE,

TEXPR TYPE RSDS_TEXPR,

TRANGE TYPE RSDS_TRANGE,

END OF RSDS_TYPE.

For more information, please check this link.

http://help.sap.com/saphelp_nw04/helpdata/en/67/93b80914a911d2953c0000e8353423/content.htm

Regards,

Ferry Lianto