Search Help Exit problem

[Former Member]

Hi,

In me51, the search help attached with account assigment category should be filtered based on purchase requisition type. For this i am using search help exit. I created search help exit. In search help exit i am reading the value of purchase requisition type ( combo box ) field using DYNP_VALUES_READ. But it doesnt work ( it wont return values in table). I tested the same code in our own '

Z' dialogue program. it returns values. Then suspected, there may be problem with program name parameter, i gave all possible values, but it doesnt work. If i can fetch the value of field, the rest will be done easily it seems.

FYR I hv given below the coding.

IF CALLCONTROL-STEP = 'DISP'.

• PERFORM AUTHORITY_CHECK TABLES RECORD_TAB SHLP_TAB

• CHANGING SHLP CALLCONTROL.

DATA:

progname like d020s-prog value 'SAPLZGFXNGRP',

dynnum like d020s-dnum value '0014',

dynpro_values TYPE TABLE OF dynpread,

field_value LIKE LINE OF dynpro_values.

CLEAR: field_value, dynpro_values.

field_value-fieldname = 'BANFN_EXT'.

APPEND field_value TO dynpro_values.

call function 'DYNP_VALUES_READ'

exporting

dyname = progname

dynumb = dynnum

translate_to_upper = 'X'

tables

dynpfields = dynpro_values

exceptions

invalid_abapworkarea = 01

invalid_dynprofield = 02

invalid_dynproname = 03

invalid_dynpronummer = 04

invalid_request = 05

no_fielddescription = 06

undefind_error = 07

Please help me.

Points will be rewarded.

by

SAPPIEN

Edited by: SAPPIEN on Jul 18, 2008 2:51 PM

Edited by: SAPPIEN on Jul 18, 2008 2:55 PM

Edited by: SAPPIEN on Jul 18, 2008 2:56 PM

[Former Member]

Hi,

By any chance are you passing SY-DYNNR as screen number to the function module.

Check one more thing: Check whether the field you are talking about is in subscreen or main screen. And which screen you are using main or sub?

Ramesh.

[Former Member]

i am using sub screen. i cheked the code even for mm01. i faced same

[Former Member]

Have you tried using Main screen number and main screen program.

Ramesh.