Search Help or Help View????? URGENT

Question

hi,
I have created a Z Search help (<b>Z_SCKOSTL</b>) for the table <b>ZTPCM004</b> . This table has fields such has <b>EKGRP</b> (Purchasing group) , <b>SCKOSTL</b> (Cost center)....& many other...
My search help now has only EKGRP (only Key field of ZTPCM004 table) & SCKOSTL. fields...
I need to fetch the text (<b>CSKT-LTEXT</b>) for the field SCKOSTL from the table CSKT using the field comparing <b>CSKT-KOSTL = ZTPCM004-SCKOSTL</b>...
<u><b>Note :</b></u>
Feld SCKOSTL from table ZTPCM004 & Field KOSTL from table CSKT are of same data length & data type....
<b>how do i get this done ?
when F4 Help is pressed for the parameter P_SCKOSTL how do i get the values of SCKOSTL & its respective LTEXT ????</b>
PARAMETERS : P_SCKOSTL   TYPE   ZTPCM004-SCKOSTL MATCHCODE OBJECT Z_SCKOSTL.
Note : Z_SCKOSTL is the search help,
         is searc help possible for two tables, if not then should I use a help view ???
please suggest a solution,
Points will be rewarded immddiately,
Thanks,
Ginni

Answer 1

Hi
Attaching a search help to a field
A search help can influence the behavior of a field when the input help is called. The search help must be assigned to the field in order to do this. You have the following options for this assignment:
Attach search help to a data element / table or structure field / screen field / check table.
Conventionally search helps are attached to table fields or data elements. We shall see the same.
Attaching a search help to a screen element
A search help can be directly assigned to a screen field in two ways.
The name of the search help must be entered in the Screen Painter in the Attributes for the field in the field Search help.
The name of the search help can be defined for selection screens in ABAP reports in the PARAMETERS or SELECT-OPTIONS statement directly following the supplement MATCHCODE OBJECT.
However, input help is only available for this particular screen.
In this case, the search help is only available for this screen.
OR by useing FM
refer this code
TYPES : BEGIN OF ST_OBJID_SH,
OTYPE TYPE HRP1000-OTYPE,
OBJID TYPE HRP1000-OBJID,
END OF ST_OBJID_SH.
DATA : IT_OBJID_SH TYPE STANDARD TABLE OF ST_OBJID_SH.
DATA : WA_OBJID_SH TYPE ST_OBJID_SH.
***********SELECTION SCREEN DESIGN***********************
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
*SELECT-OPTIONS : S_OTYPE FOR HRP1001-OTYPE NO INTERVALS .
SELECT-OPTIONS : S_OBJID FOR HRP1001-OBJID NO INTERVALS .
SELECT-OPTIONS : DATE FOR SY-DATUM NO-EXTENSION OBLIGATORY.
SELECTION-SCREEN END OF BLOCK B1.
**********END OF SELECTION SCREEN DESIGN*****************
*********VALIDATION FOR SCREEN FIELDS********************
AT SELECTION-SCREEN ON VALUE-REQUEST FOR S_OBJID-LOW.
IF S_OBJID IS NOT INITIAL.
SELECT OTYPE OBJID FROM HRP1000
INTO TABLE IT_OBJID_SH
WHERE OTYPE = 'D'.
IF SY-SUBRC EQ 0.
SEARCH HELP FOR QUALIFICATION.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
DDIC_STRUCTURE = ' '
RETFIELD = 'OBJID'
PVALKEY = ' '
DYNPPROG = SY-REPID
DYNPNR = SY-DYNNR
DYNPROFIELD = 'S_OBJID'
STEPL = 0
WINDOW_TITLE =
VALUE = ' '
VALUE_ORG = 'S'
MULTIPLE_CHOICE = ' '
DISPLAY = ' '
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =
IMPORTING
USER_RESET =
TABLES
VALUE_TAB = IT_OBJID_SH
FIELD_TAB =
RETURN_TAB = RETURN_TAB
DYNPFLD_MAPPING =
EXCEPTIONS
PARAMETER_ERROR = 1
NO_VALUES_FOUND = 2
OTHERS = 3
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDIF.
Reward if uswefull