getting data from a list output

Former Member — Tue, 24 Feb 2009 06:19:20 GMT

Hai,

I need to call a report which lists out internal table data, from an RFC.

For this I exported list which I got from report to memory in calling RFC, and I used the following FMs to get data.

'LIST_FROM_MEMORY'

'WRITE_LIST'

'DISPLAY_LIST'

By calling these I'm getting the list output correctly but I need to get this list output to an internal table of the calling RFC. Could anyone suggest regarding this.

Thank you

Regards

Srinivas

Re: getting data from a list output

deepak_dhamat — Fri, 27 Feb 2009 11:24:45 GMT

Dear Shri ,

data : listtab like abaplist occurs 1 .

data : listtab_tmp like abaplist occurs 1.

data: txtlines(2000) type c occurs 0 with header line.

data :txtlines1(2000) type c occurs 0 with header line .

data : n type int2 .

data : cnt type i value 1 .

types : begin of wa_alpha,

a(30) type c ,

b(30) type c ,

c(30) type c ,

d(30) type c ,

e(30) type c ,

f(30) type c ,

g(30) type c ,

h(30) type c ,

i(30) type c ,

j(30) type c ,

k(30) type c ,

l(30) type c ,

end of wa_alpha .

data : it_alpha type standard table of wa_alpha with header line .

data : it_alpha1 type standard table of wa_alpha with header line .

submit riequi20 using selection-set 'TOOLROOM' exporting list to memory and return .

call function 'LIST_FROM_MEMORY'

tables

listobject = listtab

exceptions

not_found = 1

others = 2.

if sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

endif.

describe table listtab lines n .

check sy-subrc = 0.

call function 'LIST_TO_ASCI'

tables

listobject = listtab

listasci = txtlines

exceptions

empty_list = 1

list_index_invalid = 2

others = 3.

check sy-subrc = 0.

describe table txtlines lines n .

n = n - 2.

loop at txtlines .

if cnt = 1 or cnt = 3 .

delete txtlines .

endif.

if cnt = n .

delete txtlines .

endif.

cnt = cnt + 1 .

clear txtlines .

endloop.

data : delimiter(1) value '|'.

loop at txtlines.

split txtlines at delimiter into it_alpha-a

it_alpha-b

it_alpha-c

it_alpha-d

it_alpha-e

it_alpha-f

it_alpha-g

it_alpha-h

it_alpha-i

it_alpha-j

it_alpha-k

it_alpha-l .

append it_alpha .

clear txtlines .

endloop.

Use this logic your problem will solve thats for sure .....

Thanks And Regards .

Deepak Dhamat.

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getting data from a list output

Re: getting data from a list output