Logical databse

hi all
i had tried so many times to change the selection screen of logical database but i was not able to do this whenever i change the screen that change is disappeard on runtime can anyone help me on how to change the selection screen of logical databse.
sunanda

You can define a selection view from the ABAP
Workbench by choosing Extras ® Selection views to open the
Logical Database Builder, or by choosing Further objects
from the initial screen of the Repository Browser. They
are identified using a three-character key describing the
origin of the selection view. Predefined selection views
have the key SAP, customer-defined ones have the key CUS.
This way, users can define the best logical database
selection views for their requirements.
If you want to use a selection view in a logical database,
it must be called STANDARD, and must be assigned to a
logical database. Selection views that are not assigned to
a particular logical database may have any name, and they
can be used freely.
For more information ,refer this help:
http://help.sap.com/saphelp_47x200/helpdata/en/f7/3ecfa4149c11d2953c0000e8353423/frameset.htm
Additionally you may also want to view this part of the help:
http://help.sap.com/saphelp_47x200/helpdata/en/9f/db9c2e35c111d1829f0000e829fbfe/frameset.htm
Regards,
Subramanian V.
Message was edited by: Subramanian Venkateswaran

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in SQVI, kindly follow the below steps:
a. in the left hand pane, click on the data fields.
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Edited by: eashwar1 on Feb 11, 2010 11:55 AM

SAP Query with Logical databse

Hi All,
I'm developing one report by SAP Query using with logical database BRM to pick the accounting documents. But I would like add some kind of where condtion for one of field for BKPF table. Is there way to achieve this by using logical database concept? If there is a way please help me.
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hi
in SQVI, kindly follow the below steps:
a. in the left hand pane, click on the data fields.
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regards
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Edited by: eashwar1 on Feb 11, 2010 11:55 AM

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I got 2 requirements for tcode FBL3N as below. My problem now is on 2nd requirement.
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Hi Sumaiya,
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can anybode tell me how to pass dynamic selection to the logical database when i m using LDB_PROCESS function module. however, in EXPRESSIONS paramter of the function module i m passing the selecti-option, it is passing their also but when i used more than two select-option or paramter it throw an exception FREE_SELECTIONS_ERROR.
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Hi Experts,
To use the Logical Database(LDB) in the function module(Custom) I am using the function module - LDB_PROCESS. But I didn't get any output. I am attaching the code. Please Help me in this.
DATA : W_LDBNAME LIKE TRDIR-LDBNAME.
DATA : IT_CALLBACK LIKE TABLE OF LDBCB WITH HEADER LINE,
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IT_CALLBACK-LDBNODE = 'PERNR'.
IT_CALLBACK-GET     = 'X'.
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IT_CALLBACK-CB_FORM = 'CALLBACK_PERNR'.
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IT_SELECTIONS-SELNAME = 'PNPPERNR'.
IT_SELECTIONS-SIGN    = 'I'.
IT_SELECTIONS-OPTION   = 'EQ'.
IT_SELECTIONS-LOW      = '100178'.
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CALL FUNCTION 'LDB_PROCESS'
EXPORTING
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VARIANT                    =
EXPRESSIONS                =
FIELD_SELECTION            =
DYN_NODE_TYPES             =
TABLES
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   SELECTIONS                 = IT_SELECTIONS
EXCEPTIONS
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   LDB_INCORRECT               = 2
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   VARIANT_ERROR               = 9
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   CALLBACK_NO_PROGRAM         = 13
   CALLBACK_NO_CBFORM          = 14
   DYN_NODE_NO_TYPE            = 15
   DYN_NODE_INVALID_TYPE       = 16
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message i039(zaba) with 'Inside loop'.
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      text
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     -->L_IT_PAYROLL text
     -->TYPE          text
     -->PAY99_REULT   text
     -->L_EVT         text
     -->L_CHK         text
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                           L_EVT type C
                           L_CHK type C.
message i039(zaba) with 'Inside Callback'.
WRITE : / L_IT_PERNR-PERNR,
            L_IT_PERNR-BUKRS.
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APPEND IT_PERNR.
CLEAR IT_PERNR.
ENDFORM.                    "CALLBACK_PERNR
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Hi,
I think Arul commented the 'it_selections' while trying out.. I couldn't get the fm work for PNP.. it worked fine with the FI LDBs.. just didn't seem to like the PNP..
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Hi,
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Any suggestions would be appreciated abd suitably rewarded.
for ex: get pernr.
           write:/ pernr, bukrs.
         end-of-selection.
result:   00000099 1001
          00000002 1003
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Vick
Message was edited by:
        vick vennav

for ex: get pernr.
write:/ pernr, bukrs.
end-of-selection.
result: 00000099 1001
00000002 1003
We are sending the payroll information to the 3rd party for pay check purposes, at my client side they have inserted a custom include in the standard program and populating the information in a flat file which needs to be sorted first based on company code and then on pernr. If I try to do it later,the code is becoming a mess, so I want to know is there a way to get pernr using logical database whose order is based on company code.
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Edited by: sudhakar murthy on Oct 20, 2009 4:10 PM

hi
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Rohini Devi
[email protected]

Hi Rohini...
Global Employee Programming
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Message was edited by:
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Hello friends,
please give me a sample report program using logical database with explanation where logical databse used and how it works?

See the program given below, it uses logical database PNP.
DESCRIPTION : TO GENERATE SIMPLE REPORT USING HR ABAP
               LOGICAl DATABASE- PNP .
REPORT Zdemop_HR_prog_1
LINE-SIZE 200 .
*Database Table
TABLES: PERNR,           " Pernr structure for Logical database
       PA0001,           " Actions
       PA0002.           " Personnel Info
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INFOTYPES: 0001,         " Actions
           0002.         " personnel info
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DATA: FORM_NAM LIKE P0001-ENAME,
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      V_CTR2 TYPE I VALUE 0, "counter
      VAR(5) TYPE C ,        " variable to store btrtl
      VAR1(5) TYPE C .      " variable to store werks
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DATA: BEGIN OF I_TAB1 OCCURS 0,
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START-OF-SELECTION .
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APPEND I_TAB1 .
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*END-OF-SELECTION
END-OF-SELECTION.
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SORT I_TAB1 BY WERKS BTRTL.
*TOP_OF_PAGE
PERFORM TOP_OF_PAGE.
*Output Display
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        FORMAT COLOR OFF.
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**Control Break on personnel Area
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         VAR1 ,'is    ', V_CTR2. "color col_total.
        CLEAR V_CTR2.
        SKIP 1.
        FORMAT COLOR OFF.
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          16 I_TAB1-ENAME,   "emp name
          47 I_TAB1-BEGDA,   "join date
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          84 I_TAB1-BTRTL, "P sub Area
          94 I_TAB1-PERSG, "emp group
          104 I_TAB1-PERSK, "emp sub group
          114 I_TAB1-PLANS. "position
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    V_CTR2 = V_CTR2 + 1.
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    VAR1 = I_TAB1-WERKS .
ENDLOOP.
*&      Form top_of_page
      Header Output
FORM TOP_OF_PAGE.
FORMAT COLOR COL_HEADING ON.
WRITE:/5 'Employee',
        16 'Employee',
        47 'Join Date',
        62 'Age',
        74 'Personal',
        84 'Personal',
        94 'Employee',
        104 'Employee',
        114 'Position ',
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      60 '(In Days)',
      74 'Area',
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ENDFORM.                    " top_of_page
Regards,
Joy.

Logical database PNP (Suppress message)

Hi,
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Personnel numbers skipped by the database driver
Reason 1: insufficient authorization, no. skipped personnel nos.:
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VG

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Memory utilization is one of the factor for performance.
[LDBFIELD-SYMBOLS|https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/generictemplatetoAccessLDB]
[Field Symbols|https://www.sdn.sap.com/irj/scn/wiki?path=/display/abap/abap%252bsyntax]
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