topic Re: error in search help+module pool in Application Development and Automation Discussions

error in search help+module pool

former_member397321 — Fri, 14 Nov 2014 13:03:03 GMT

Hi experts,

I have called this function, 'F4IF_INT_TABLE_VALUE_REQUEST' in my module pool program, and i found this error: ASSIGN_LENGTH_0

I called the function in module init of PBO.

field in the screen painter is called: it_zcc02_bankl.

FORM shp_agenc USING p_it_zcc02_bankl.

DATA: BEGIN OF fldtab1 OCCURS 2.

INCLUDE STRUCTURE help_value.

DATA: END OF fldtab1.

DATA: BEGIN OF it_shpag00 OCCURS 0,

inst_inst TYPE ztcelagen-inst_inst,

agen_agen TYPE ztcelagen-agen_agen,

tpin_tpin TYPE ztcelagen-tpin_tpin,

agen_noag TYPE ztcelagen-agen_noag,

inst_noin TYPE ztcelinst-inst_noin,

inst_sigl TYPE ztcelinst-inst_sigl,

END OF it_shpag00.

DATA: BEGIN OF itab1 OCCURS 0,

bankl TYPE bnka-bankl,

inst_noin TYPE bnka-banka,

inst_sigl TYPE ztcelinst-inst_sigl,

agen_noag TYPE ztcelagen-agen_noag,

END OF itab1.

DATA: wa_ihelp_fields LIKE LINE OF fldtab1,

it_field_tab TYPE TABLE OF dfies,

wa_field_tab TYPE dfies,

it_return_tab TYPE TABLE OF ddshretval,

wa_return_tab TYPE ddshretval.

DATA: BEGIN OF txttab1 OCCURS 30,

text LIKE t053-langt,

END OF txttab1.

DATA: BEGIN OF itab1 OCCURS 50,
labor LIKE t024x-labor,
lbtxt LIKE t024x-lbtxt,
END OF itab1.

DATA: ok-code1(4).

REFRESH:it_field_tab,

it_return_tab.

GET PARAMETER ID 'OKC' FIELD ok-code1.

rfcu3-xshow = space.

REFRESH: fldtab1, txttab1, itab1.

fldtab1-tabname = 'itab1'.

fldtab1-fieldname = 'bankl'.

fldtab1-selectflag = 'X'.

APPEND fldtab1.

fldtab1-tabname = 'itab1'.

fldtab1-fieldname = 'INST_SIGL'.

fldtab1-selectflag = ''.

APPEND fldtab1.

fldtab1-tabname = 'itab1'.

fldtab1-fieldname = 'agen_noag'.

fldtab1-selectflag = ''.

APPEND fldtab1.

SELECT a~inst_inst

a~agen_agen

a~tpin_tpin

a~agen_noag

b~inst_noin

b~inst_sigl

INTO CORRESPONDING FIELDS OF it_shpag00

FROM ztcelagen AS a INNER JOIN ztcelinst AS b

( a_{inst_inst = b}inst_inst ).

WHERE a_{inst_inst = b}INST_NOIN.
order by inst_inst.

APPEND it_shpag00.

ENDSELECT.

LOOP AT it_shpag00.

CONCATENATE it_shpag00-inst_inst it_shpag00-tpin_tpin it_shpag00-agen_agen INTO itab1-bankl.

MOVE: it_shpag00-agen_noag TO itab1-agen_noag,

it_shpag00-inst_noin TO itab1-inst_noin.

it_shpag00-inst_sigl TO it_shpag00-inst_sigl.

APPEND itab1.

ENDLOOP.

LOOP AT itab1.

txttab1-text = itab1-bankl.

APPEND txttab1.

txttab1-text = itab1-inst_sigl.

APPEND txttab1.

txttab1-text = itab1-agen_noag.

APPEND txttab1.

ENDLOOP.

LOOP AT fldtab1 INTO wa_ihelp_fields.

wa_field_tab-tabname = wa_ihelp_fields-tabname.

wa_field_tab-fieldname = wa_ihelp_fields-fieldname.

wa_field_tab-keyflag = wa_ihelp_fields-selectflag.

APPEND wa_field_tab TO it_field_tab.

CLEAR wa_field_tab.

CLEAR wa_ihelp_fields.

ENDLOOP.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

display = rfcu3-xshow

retfield = 'bankl'

dynpprog = 'ZTRDCCHQ'

dynpnr = '0201'

dynprofield = 'itab1'

TABLES

value_tab = txttab1

field_tab = it_field_tab

return_tab = it_return_tab

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.

LOOP AT it_return_tab INTO wa_return_tab.

p_it_zcc02_bankl = wa_return_tab-fieldval.

EXIT.

ENDLOOP.

ENDFORM. " SHP_AGENC

many thanks.

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 06:03:36 GMT

Hi experts,

can any one give me a help

many thanks

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 06:06:54 GMT

Where I have to call the function above in a module pool program, in module PBO or in PAI. I put it in init of PBO

F4IF_INT_TABLE_VALUE_REQUEST

Re: error in search help+module pool

Former Member — Tue, 18 Nov 2014 06:19:18 GMT

You need to cal FM in POV (PROCESS ON VALUE REQUEST).

you need to seperate event for F4.

regards

laxman

Re: error in search help+module pool

former_member188103 — Tue, 18 Nov 2014 06:26:58 GMT

This message was moderated.

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 07:06:58 GMT

So where I have to implement the form which calls the function. I'm askink it becouse The PBO; PAI has especific Include in the program.

So POV appears before PBO, is that?

Re: error in search help+module pool

Former Member — Tue, 18 Nov 2014 07:16:11 GMT

Hi,

Before calling FM F4IF_INT_TABLE_VALUE_REQUEST you need to call 'DYNP_VALUES_READ' FM to get input fields.

Thanks,

Sree

Re: error in search help+module pool

Former Member — Tue, 18 Nov 2014 07:19:36 GMT

write down pov after PAI event.

POV routines comes in PAI include.

i think no need of DYNP_VALUES_READ Fm in module pool that requires in REPORT program @ Polu Sreedevi

regards

laxman

Re: error in search help+module pool

former_member188103 — Tue, 18 Nov 2014 07:25:00 GMT

Hi Elina,

It needs to be written in the PAI include.

Thanks & regards,

Bharat

Re: error in search help+module pool

former_member188103 — Tue, 18 Nov 2014 07:33:30 GMT

You can check out this thread as well if you are still not clear.

These as well

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 08:10:35 GMT

Hi experts many thanks I have made a progress,

The error doesn't appear.... so when I called the function, in the Tables section I have the return table as you can see, it_return_tab, doesn't have values, and the Search Help doesn't show value

	field_tab	= it_field_tab
	return_tab	= it_return_tab

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 08:23:36 GMT

HI EXPERTS,

WHAT CAN I DO FOR THE VALUES OF MY SEARCH HELP ITAB APPEARS IN THE SCREEN.

I LOOK FORWARD TO HEARING FROM YOU.

Re: error in search help+module pool

Former Member — Tue, 18 Nov 2014 08:26:11 GMT

once try press enter fist and press f4.

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 08:32:06 GMT

OTHER INFORMATION IS THAT, THE ITAB I GAVE AS A PARAMETER TO THE FUNCTION HA VALUE, IT IS 1280 RECORDS, AND THIS TOTAL OF VALUES IS SHOWN IN THE SEARCH HELP BUT VALUE DOESN'T APPEAR.

KIND REGARDS

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 08:35:24 GMT

I have presssed F4 boton and enter the value isn't shown

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 08:38:39 GMT

have a look of what I'm saying:

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

display = rfcu3-xshow

retfield = 'bankl'

* dynpprog = 'ZTRDCCHQ'

* dynpnr = '0201'

* dynprofield = 'it_zcc02-bankl'(014)

value_org = 'S'

TABLES

value_tab = txttab1

field_tab = it_field_tab

return_tab = it_return_tab

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.

LOOP AT it_return_tab INTO wa_return_tab.

p_it_zcc02_bankl = wa_return_tab-fieldval.

EXIT.

ENDLOOP.

my field is p_it_zcc02_bankl, my

value_tab

= txttab1

has a value before I call the function

Re: error in search help+module pool

Former Member — Tue, 18 Nov 2014 08:47:04 GMT

TRY THIS,

CODE ON SCREEN.

PROCESS ON VALUE-REQUEST.

FIELD it_zcc02_bankl MODULE SHOW_SHP.

CODE IN MODULE SHOW_SHP

**** FIRST GET DATA********

free field_tbl.

field_tbl-tabname = "TABLE NAME.

field_tbl-fieldname = "FIELD NAME.

field_tbl-selectflag = 'X'.

append field_tbl.

call function 'HELP_VALUES_GET_WITH_TABLE'

exporting

show_all_values_at_first_time = 'X'

importing

select_value = select_value

tables

fields = field_tbl

valuetab = ITAB

exceptions

others = 99.

if sy-subrc eq 0.

it_zcc02_bankl = select_value.

endif.

Re: error in search help+module pool

Former Member — Tue, 18 Nov 2014 09:03:53 GMT

you shoudl press enter before F4,

and check in the debugging whether that internal table having any data or not.

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 09:04:37 GMT

Hi, are you there?

kind regards

Re: error in search help+module pool

former_member397321 — Tue, 18 Nov 2014 09:17:06 GMT

Hi experts,

I have pressed and the internal table I'm passing in the function has a value- 1280 records but it isn't shown in the screen

why?

kind regards