Answer / p.lokesh

Yes, we can generate both classical and Interactive reportS
in ALV..

For classical report in ALV..
Type-pools : slis.

DATA : it_Fcat type slis_T_fieldcat_Alv
wa_fcat type slis_fieldcat_Alv.

Data : itab type standard table of (SOme Structure)
wa like line ot itab.

Start-of-selection.
Select.....

after readig data from database....

we use FM REUSE_ALV_FIELDCATALOG_MERGE

After that We display the Output

We use FM : REUSE_ALV_GRID_DISPLAY ( for Grid Format)
OR
REUSE_ALV_LIST_DISPLAY(for list format)
*****
*&----INTERACITVE ALV*******
We take two Internal tables ...
Data : itab type standard table of ty_marc (Type structure)
itab1 type standard table of ty_mara(TYPE structure)

data : it_fcat type slis_t_fieldcat_alv,
t_Event type slis_t_event,
t_listheader type slis_t_listheader.

we use FM : REUSE_ALV_GET_EVENT
This is function Module is used to catch the EVENTs like
TOP-OF-PAGE and END-OF-PAGE, USER_COMMAND....etc

For interactive Report:
we will give form like

Form User_Command Using ucomm like Sy-ucomm
selfld type SLIS_SELFIELD,

*& we'll call this Subroutine in the FM GRID DISPLAY..

case ucomm.

when '&IC1'. " this is FunctionCode which catchs when
user do some actions.
READ TABLE Itab INTO WA_tab INDEX RS_SELFIELD-TABINDEX.
perform buildcatlog.
perform DataRetrieval.l
Perform Listdisplay.
Perfrom Dispaly.

endcase.

THIS IS HOW WE DO INTERACTIVE ALV...
I THINK THIS WIIL U IN DOING CLASSICAL AND INTERACTIVE
ALV..

Answer / bandivenkateswarlu

Becoz of the if user click on the basic list on the record
the detail information is stored into the secondary list.
This is done by the interactive report. But we don't use the
classical report in ALV's

what is search helps..How many types are there?

3 Answers   Cap Gemini,

---

A function group contains globally defined internal tables and function modules defined in it. FMOD1 populates itab1 and when FMOD2 is called will itab1 contains those values being populated by FMOD1?

3 Answers   Accenture,

---

how to debug the smartform? plz tell me step by step process or screen shots?

3 Answers  

---

Explain the Inportance of pa30? : abap hr

0 Answers  

---

What is a match code? : abap data dictionary

0 Answers  

---

How does one know that the legacy files have come on to the SAP server you are working on?

1 Answers   TCS,

---

please any one can tell me How to validate the data in Table maintinance generator?how can u validate the table field values if u r entering the data into fields .it shows record is wrong?wher we can done validation in table maitenance generator before getting the data as out ?

0 Answers   Sony,

---

difference between cluster and pooled tables

6 Answers   Amplify Mindware,

---

In interactive reporting, suppose i go to N'th list from basic list(primary data) & i wanna come back directly to basic list. So how can i achieve this without using ESC or back button?? Is it possible using set screen 0??

5 Answers   Cap Gemini,

---

Define external layer? : abap data dictionary

0 Answers  

---

when we use subroutines and function modules

0 Answers  

---

How do you do BDC field Validtaions ? can any one help with syntax? is there any difference with BDC and BAPI validations?

1 Answers   CSC,

---