Issue On Table Control Validation

Question

Hi All,
I Got One requirement that is  " Sales Employee Depo Tour Details ",
Requirement Is ---> IF One Sales Employee Updates Data Base Table Through  Table Control
Details Are :
Emp no: 1234, Depo City : Hyderabad, Starting Date : 25:01:2010 End Date:31:12:9999(Default Date If Emp Gives Blank)
And Then Saves His Tour Details.
Like That If Another Employee 2345 Wants To Update His  Depot tour In Same City Between Above Dates Error pop up Message Should Display With "  One Employee Already In This City Want to Change End date Of That Employee ".
If He Press " Yes "  Button Then That Record Display In Table Control In Change Mode After That
Emp:2345 Changes His End Date To 31:12:9999 To  some 31:12:2010 And Then He Updates The Employee 1234 Details,
Then He updates his tour Details Like
Emp no: 2345, Depot City : Hyderabad, Starting Date : 25:01:2011 End Date:31:12:2011.
so i done this validation in pai module through chain and enchain and up to pop up display i done the process of validation
but how to display existing record in table control via include .
Regards
Udaya Bhasker Bandi
Edited by: UDAY123 on Jul 19, 2010 9:10 AM

Answer 1

u have to add the
TRANSACTION 'COR2'   | [USING bdc_tab [bdc_options]] .
in wihich
OPTIONS FROM opt
DEFSIZE (Selection as to whether the screens of the called transaction are displayed in the standard screen size.) Values "X" (standard size), " " (current size).
also you have to handle the 'P+'.
* Structure to hold Parameter string for runtime of CALL TRANSACTION  *
DATA :
  fs_opt TYPE ctu_params.
*& Form SETTINGS
* This Subroutine sets the default size check box to 'X' & Mode as 'N' *
*  There are no interface parameters to be passed to this subroutine
FORM settings .
* Setting the Default size checkbox to 'X' and Mode as 'N'
  fs_opt-defsize = 'X'.
  FS_OPT-DISMODE = 'N'.
ENDFORM.                               " FORM RETRIEVE_SUBSECTION...
After filling your BDC Data.
CALL TRANSACTION 'COR2'  USING t_bdcdata
                           OPTIONS FROM fs_opt
                          MESSAGES INTO t_messages.
you can see the below example
https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/bdcToUploadIT0585Data
Regards.