Top_of_page in alv grid display

[Former Member]

Hi,

I have used top_of_page event in my alv report.I want to display the count of materials displayed in the output,the user name and system date in the top of page.How can I display the count of materials in the ouput?Is there any system field for that?

[agnihotro_sinha2]

hi,

You have to count the material in the loop and store it in a global variable.

Use this global variable in the FORM of the top of page and u can display it.

pass below variable for other info.

username: sy-uname

progr name: sy-repid.

date: sy-datum

ags.

[Former Member]

describe the final output table to get count for the no. of materials, incase of material is the first field in the table.

[Former Member]

1) Declare a Field w_count

2 )

Loop at itab.
    W_count = w_count + 1.
   Endloop.

Or

Describe table itab line W_count.

3) Use W_count in Top-of-Page for Alv.

Note: Not system Field available for the same.

Regards,

Gurpreet

[Former Member]

Hi,

Use Describe statement to get the number of lines in output internal table. Display that number in header.

[Former Member]

Hi,

steps:

1) First of all take the count of material into a variable(using DESCRIBE).

2) Write perform top_of_page

3) pass this perform to fm reuse_alv_grid_display

4)pass below variable for other info.

username: sy-uname

progr name: sy-repid.

date: sy-datum

Count : your variable

Edited by: AD on Apr 30, 2009 8:43 AM

[Former Member]

you pass that variable value to top-of-page.

like,

&----

---

*& Form top_of_page

&----

---

• Form to display report header.

----

---

FORM top_of_page. "#EC CALLED

DATA: l_rdate(11),

l_date(10).

l_date = sy-datum.

CALL FUNCTION 'CONVERSION_EXIT_IDATE_OUTPUT'

EXPORTING

input = l_date

IMPORTING

output = l_date.

CONCATENATE l_date0(2) c_hi l_date2(3) c_hi

l_date+5(4) INTO l_rdate.

FORMAT COLOR COL_POSITIVE ON.

WRITE: /30 text-013, 65 text-015,

70 l_rdate.

WRITE: /30 text-014, 65 sy-uzeit,

74 text-016.

WRITE: /30 p_keydat.

FORMAT COLOR COL_POSITIVE OFF.

FORMAT COLOR COL_GROUP ON.

WRITE: /2 text-012, 17 i_final_1-cname1.

READ TABLE i_bsid WITH KEY xref1 = i_final_1-xref1.

IF sy-subrc EQ 0.

IF i_final-xref1 = c_10.

WRITE: /2 text-017,

16 text-018.

ELSEIF i_final-xref1 = c_20.

WRITE: /2 text-017,

16 text-019.

ELSEIF i_final-xref1 = c_30.

WRITE: /2 text-017,

16 text-020.

ENDIF.

ENDIF.

FORMAT COLOR COL_GROUP OFF.

Regards,

Joan