dynamic Ranges

[Former Member]

Hello,

i would like to create an internal range table about a table, which Name is in a Field.

I had create a Table with following Fields:

FALL CHAR10

LFDNR INT2

ZUORD CHAR5

FNAME M_COMB_FNAME

SIGN SIGN

OPTIO OPTION

HIGH HIGH_RANGE

LOW LOW_RANGE

At first i would like to create an internal range table, about a table which standing in the Field FNAME. And if there is a new Tablename in the Field FNAME, than i would like to create a new internal range table.

My suggestions are:

At First to create a Fieldsymbol:

assign (FNAME) to ).

And now, to create the new range table.

But How?

there are "create data", but it´s not working.

And then to fill the range table...

Is there anybody, who could help me.

Thanks.

[Former Member]

Hey Tobias...

in FNAME u r passing name of the table or table !!

[Former Member]

Hello,

in FNAME standing the Name of the table, which i would like to make a range table about it.

[Former Member]

Hi I'm able to create dynamic ranges for structure not for table..

If u want I can post it here...

You may be helped by that and u can try to create dynamic ranges for tables..

Regards

Prax

[Former Member]

Great, and how could i create dynamic ranges of structures.

[Former Member]

Hi.. plz check below...

<b>

REPORT zprax_try7.

CLASS cl_alv_table_create DEFINITION LOAD.

DATA: t0000 TYPE p0000.

DATA: t_fieldcat TYPE lvc_t_fcat, " standard table of LVC_S_FCAT initial size 0 with header line,

wa_fieldcat TYPE lvc_s_fcat,

new_table TYPE REF TO data,

new_line TYPE REF TO data,

len1 TYPE i.

FIELD-SYMBOLS: <t_tab> TYPE table,

<wa_tab> TYPE ANY.

PARAMETERS: p_pernr TYPE pernr_d DEFAULT '00000001'.

START-OF-SELECTION.

wa_fieldcat-fieldname = 'SIGN'.

wa_fieldcat-tabname = 'R_TAB'.

wa_fieldcat-datatype = 'CHAR'.

wa_fieldcat-inttype = 'C'.

wa_fieldcat-intlen = 1.

APPEND wa_fieldcat TO t_fieldcat.

wa_fieldcat-fieldname = 'OPTION'.

wa_fieldcat-tabname = 'R_TAB'.

wa_fieldcat-datatype = 'CHAR'.

wa_fieldcat-inttype = 'C'.

wa_fieldcat-intlen = 2.

APPEND wa_fieldcat TO t_fieldcat.

describe field t0000 length len1 in character mode.

CLEAR wa_fieldcat.

wa_fieldcat-fieldname = 'LOW'.

wa_fieldcat-tabname = 'R_TAB'.

wa_fieldcat-datatype = 'CHAR'.

• wa_fieldcat-inttype = 'C'.

wa_fieldcat-dd_roll = 'P0000'.

wa_fieldcat-intlen = len1.

APPEND wa_fieldcat TO t_fieldcat.

wa_fieldcat-fieldname = 'HIGH'.

wa_fieldcat-tabname = 'R_TAB'.

wa_fieldcat-datatype = 'CHAR'.

wa_fieldcat-dd_roll = 'P0000'.

• wa_fieldcat-inttype = 'C'.

wa_fieldcat-intlen = len1. " Find out length at runtime

APPEND wa_fieldcat TO t_fieldcat.

CALL METHOD cl_alv_table_create=>create_dynamic_table

EXPORTING

it_fieldcatalog = t_fieldcat

IMPORTING

ep_table = new_table.

ASSIGN new_table->* TO <t_tab>.

CREATE DATA new_line LIKE LINE OF <t_tab>.

ASSIGN new_line->* TO <wa_tab>.

FIELD-SYMBOLS: <fs> TYPE ANY,

<fs_tab> TYPE table.

ASSIGN COMPONENT 1 OF STRUCTURE <wa_tab> TO <fs>.

<fs> = 'I'.

ASSIGN COMPONENT 2 OF STRUCTURE <wa_tab> TO <fs>.

<fs> = 'BT'.

ASSIGN COMPONENT 3 OF STRUCTURE <wa_tab> TO <fs>. "_tab>.

t0000-pernr = '00000001'.

<fs> = t0000.

ASSIGN COMPONENT 4 OF STRUCTURE <wa_tab> TO <fs>. "_tab>.

t0000-pernr = '44444444'.

<fs> = t0000.

APPEND <wa_tab> TO <t_tab>.

t0000-pernr = p_pernr.

IF t0000 In <T_TAB>.

MESSAGE 'Yes !' TYPE 'I'.

ELSE.

MESSAGE 'No !!' TYPE 'I'.

ENDIF.</b>

But in this case structure should be in ABAP data dictionary..

Reward points if useful..

Regards

Prax

Message was edited by:

Prax

[Former Member]

Regardless.

But, i now the tablename (stading in FNAME) and i could find out, which type it is.

assign lt_fallz-FNAME to <fs>.

lr_strucdescr ?= CL_ABAP_STRUCTDESCR=>describe_by_name( <fs> ).

And i tried to create a range about this tabletype, about that components.

Regards

Tobias