Create a structure based on Selection option field values?

[Former Member]

Hi Guys,

can anybody tell me is ther anyway to creat a strucitre after giving the values to selection screen .I have a req where fiscal period is entered based on this i have to create a structure suppose i he give 3 to 8 then i have to create a strucure with with some fields including period3 period4 like that until Period8 so is there anyway tocreate like that or not?

Thanks,

Gopi.

[Sm1tje]

you can do this by using the RTTS classes:

Example:

CLASS cl_abap_structdescr

CLASS-METHODS create

IMPORTING

p_components TYPE component_table

p_strict TYPE abap_bool DEFAULT abap_true

RETURNING

value(p_result) TYPE REF TO cl_abap_structdescr

[Former Member]

You need an internal table not a structure. Either count from from the low value to the high value adding a record to the table or select the entries from the Period master table for that selection range.

Option 1

REPORT  ZCOUNT.

tables: t009b.

select-options:
  s_period   for t009b-poper no-extension.

data:
  gt_poper type table of poper,
  gs_poper type poper.

start-of-selection.

  move s_period-low to gs_poper.
  while gs_poper le s_period-high.
     append gs_poper to gt_poper.
     add 1 to gs_poper.
  endwhile.

  loop at gt_poper into gs_poper.
    write:/  gs_poper.
  endloop.
  
endloop.

Option 2

REPORT  ZCOUNT.

tables: t009b.

select-options:
  s_period   for t009b-poper.

data:
  gt_poper type table of poper,
  gs_poper type poper.

start-of-selection.

  select poper
    from t009b
    into table gt_poper
    where bdatj = '2007'
     and poper in s_period.

  loop at gt_poper into gs_poper.
    write:/  gs_poper.
  endloop.

Not sure if t009b is the right table.

Ta... JR