Need help in alv grid output

Question

Hi ihave a problem in alv grid i want display the longtext which was very long in characters it contains of more than 20 lines as shown below now i want the output the material number and shorttext description only one time but not as many times as there are lines in the long text that is i want to delete the remaining short text and material number for a single material number.
I'm posting here my ALv grid code also pla consider it and give me solution
FORM field_catalog.
***MATERIAL NO no
  int_cat-tabname       = 'INT_OUT'.
  int_cat-fieldname     = 'MATNR'.
  int_cat-reptext_ddic  = 'MATERIAL NO'.
  APPEND int_cat .
*vender name
  int_cat-tabname       = 'INT_OUT'.
  int_cat-fieldname     = 'MAKTX'.
  int_cat-reptext_ddic  = 'MATERIAL SHORT DESCRIPTION'.
  APPEND int_cat .
** PO No
  int_cat-tabname       = 'INT_OUT'.
  int_cat-fieldname     = 'TDLINE'.
  int_cat-reptext_ddic  = 'MATERIAL LONG DESCRIPTION'.
  int_cat-outputlen = '100'.
  APPEND int_cat .
endform.
*&      Form  display_data
*       text
FORM display_data.
DATA : X_SORT TYPE SLIS_SORTINFO_ALV.
DATA: IT_SORT TYPE SLIS_T_SORTINFO_ALV.
X_SORT-SPOS = '1'.
X_SORT-FIELDNAME = 'MATNR'.
X_SORT-TABNAME = 'INT_OUT'.
X_SORT-UP = 'X'.
APPEND X_SORT TO IT_SORT.
CLEAR X_SORT.
  CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      i_callback_program = sy-repid
      it_fieldcat        = int_cat[]
*      I_CALLBACK_PF_STATUS_SET = 'SET_PF_STATUS'
*      I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
**      IS_LAYOUT = X_LAYOUT
**      IT_FIELDCAT = IT_FIELDCAT
**      IT_EVENTS = IT_EVENT
*      IT_SORT = INT_OUT
    TABLES
      t_outtab           = int_out
    EXCEPTIONS
      program_error      = 1
      OTHERS             = 2.
ENDFORM.                    "display_data
<b>
1000100000 Test material 1 1. DataSet vs DataReader
1000100000 Test material 1 # DataReader
1000100000 Test material 1 # Object to access data in a connected, forward-only, read-only
1000100000 Test material 1 fashion
1000100000 Test material 1
1000100000 Test material 1 # DataSet
1000100000 Test material 1 # Data structure to store schema and data in a disconnected fashion
1000100000 Test material 1 # Useful for editing data offline and later update to data source
1000100000 Test material 1
1000100000 Test material 1 2. What is Microsoft .NET?
1000100000 Test material 1 .NET represents an advanced new generation of software that will
1000100000 Test material 1 drive the Next Generation Internet. Its purpose is to make information
1000100000 Test material 1 available any time, any place, and on any device.
1000100000 Test material 1 Quick Definition
1000100000 Test material 1 .NET is an initiative to integrate all Microsoft products with
1000100000 Test material 1 the #Next Generation# web.
1000100000 Test material 1
1000100000 Test material 1 3. Recordset
1000100000 Test material 1
1000100000 Test material 1 ? Recordsets are generated one per table. This does not support
1000100000 Test material 1 hierarchical structure of data access. It will be programmer#s
1000100000 Test material 1 responsibility to define relationships among different recordsets.
1000100000 Test material 1 ? Rercordsets can not support data accessing from multiple sources.
1000100000 Test material 1
1000100000 Test material 1
1000100000 Test material 1 4. Connection-oriented Vs Connection-less
1000100000 Test material 1 ? Connection-oriented
1000100000 Test material 1 # Keeps the connection to the data base alive
1000100000 Test material 1 # Intended for applications with:
1000100000 Test material 1 ? short running transactions
1000100000 Test material 1 ? only a few parallel accesses
1000100000 Test material 1 ? up-to-date data
1000100000 Test material 1
1000100000 Test material 1 ? Connectionless</b>

Answer 1

hi shiaba
i have allredy done like this but same out put is coming as per earlier.
i want to delete material No and short description  only in one line not all line
if long description is 50 line
out ut is coming like this
MATERIAL NO MATERIAL SHORT DESCRIPTION MATERIAL LONG DESCRIPTION
1000100000  Test material 1            1.   DataSet vs DataReader
1000100000  Test material 1            # DataReader
1000100000  Test material 1            # Object to access data in a connected, forward-only, read-only
1000100000  Test material 1            fashion
1000100000  Test material 1
1000100000  Test material 1            # DataSet
1000100000  Test material 1            # Data structure to store schema and data in a disconnected fash
1000100000  Test material 1            # Useful for editing data offline and later update to data sourc
1000100000  Test material 1
1000100000  Test material 1            2. What is Microsoft .NET?
1000100000  Test material 1              .NET represents an advanced new generation of software that wi
1000100000  Test material 1            drive the Next Generation Internet.  Its purpose is to make info
1000100000  Test material 1            available any time, any place, and on any device.
1000100000  Test material 1              Quick Definition
1000100000  Test material 1              .NET is an initiative to integrate all Microsoft products with
1000100000  Test material 1            the #Next Generation# web.
but i want like below
MATERIAL NO     MATERIAL SHORT DESCRIPTION     MATERIAL LONG DESCRIPTION
1000100000     Test material 1     1.   DataSet vs DataReader
DataReader
Object to access data in a connected, forward-only, read-          fashion
DataSet
Data structure to store schema and data in a        
          2. What is Microsoft .NET?
          .NET represents an advanced new generation of software           drive the Next Generation Internet.  Its purpose is to make           available any time, any place, and on any device.
          Quick Definition
          .NET is an initiative to integrate all Microsoft products with
          the #Next Generation# web.
thanks .