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F4 help is not working
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2008 Nov 24 6:49 AM
- SAP Managed Tags
- ABAP Development
Hi,
For the below code I am not getting the F4 help.
SELECTION-SCREEN BEGIN OF BLOCK b3 WITH FRAME TITLE text-003.
PARAMETERS : p_type TYPE char1.
SELECTION-SCREEN END OF BLOCK b3.
TYPES: BEGIN OF ty_values,
desc TYPE char20,
num TYPE char1,
END OF ty_values.
DATA: lv_field TYPE dfies-fieldname,
wa_values TYPE ty_values,
it_values TYPE STANDARD TABLE OF ty_values,
ls_return TYPE ddshretval,
it_return TYPE STANDARD TABLE OF ddshretval,
wa_fields TYPE dfies,
it_fields TYPE STANDARD TABLE OF dfies.
wa_values-num = '1'.
wa_values-desc = 'Internal'.
APPEND wa_values TO it_values.
wa_values-num = '2'.
wa_values-desc = 'External Supplier'.
APPEND wa_values TO it_values.
wa_values-num = '3'.
wa_values-desc = 'Internal all Info'.
APPEND wa_values TO it_values.
wa_values-num = '4'.
wa_values-desc = 'External Specific Supplier'.
APPEND wa_values TO it_values.
wa_fields-fieldname = 'DESC'.
wa_fields-SCRTEXT_M = 'Description'.
wa_fields-intlen = '20'.
wa_fields-outputlen = '20'.
APPEND wa_fields TO it_fields.
wa_fields-fieldname = 'NUM'.
wa_fields-SCRTEXT_M = 'Number'.
wa_fields-intlen = '1'.
wa_fields-outputlen = '1'.
APPEND wa_fields TO it_fields.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'NUM'
dynprofield = 'P_TYPE'
value_org = 'S'
TABLES
value_tab = it_values
field_tab = it_fields
return_tab = it_return
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.
READ TABLE it_return INTO ls_return
WITH KEY fieldname = 'NUM'.
IF sy-subrc EQ 0.
p_type = ls_return-fieldval.
ENDIF.
Thanks,
Srinivas.
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2008 Nov 24 6:51 AM
- SAP Managed Tags
- ABAP Development
Use
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
After event AT SELECTION-SCREEN OUTPUT.
Hi,
For the below code I am not getting the F4 help.
SELECTION-SCREEN BEGIN OF BLOCK b3 WITH FRAME TITLE text-003.
PARAMETERS : p_type TYPE char1.
SELECTION-SCREEN END OF BLOCK b3.
TYPES: BEGIN OF ty_values,
desc TYPE char20,
num TYPE char1,
END OF ty_values.
DATA: lv_field TYPE dfies-fieldname,
wa_values TYPE ty_values,
it_values TYPE STANDARD TABLE OF ty_values,
ls_return TYPE ddshretval,
it_return TYPE STANDARD TABLE OF ddshretval,
wa_fields TYPE dfies,
it_fields TYPE STANDARD TABLE OF dfies.
wa_values-num = '1'.
wa_values-desc = 'Internal'.
APPEND wa_values TO it_values.
wa_values-num = '2'.
wa_values-desc = 'External Supplier'.
APPEND wa_values TO it_values.
wa_values-num = '3'.
wa_values-desc = 'Internal all Info'.
APPEND wa_values TO it_values.
wa_values-num = '4'.
wa_values-desc = 'External Specific Supplier'.
APPEND wa_values TO it_values.
wa_fields-fieldname = 'DESC'.
wa_fields-SCRTEXT_M = 'Description'.
wa_fields-intlen = '20'.
wa_fields-outputlen = '20'.
APPEND wa_fields TO it_fields.
wa_fields-fieldname = 'NUM'.
wa_fields-SCRTEXT_M = 'Number'.
wa_fields-intlen = '1'.
wa_fields-outputlen = '1'.
APPEND wa_fields TO it_fields.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'NUM'
dynprofield = 'P_TYPE'
value_org = 'S'
TABLES
value_tab = it_values
field_tab = it_fields
return_tab = it_return
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.
READ TABLE it_return INTO ls_return
WITH KEY fieldname = 'NUM'.
IF sy-subrc EQ 0.
p_type = ls_return-fieldval.
ENDIF.
Thanks,
Srinivas.
Bluesky
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2008 Nov 24 6:51 AM
- SAP Managed Tags
- ABAP Development
Use
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
After event AT SELECTION-SCREEN OUTPUT.
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2008 Nov 24 6:58 AM
- SAP Managed Tags
- ABAP Development
Hi,
I am using after at selection screen event only. I am getting the output but i am not getting the values in the F4 help output for one field.
Thanks,
srinivas.
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2008 Nov 24 7:14 AM
- SAP Managed Tags
- ABAP Development
As metioned by Patric
Use FM after this event
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_pcgrp.
it will work fine
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2008 Nov 24 7:21 AM
- SAP Managed Tags
- ABAP Development
Hi,
Don't use below parameter in FM. And pass SY-REPID.You are doing in right way Other than these two.
field_tab = it_fields
return_tab = it_return
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2008 Nov 24 7:25 AM
- SAP Managed Tags
- ABAP Development
Hi,
I have done few modifications. I guess it ahs to work now. Please use the function module as metioned in the "AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_type."
And if you are using this coe in ECC 6.0, then you have to be careful with the lengths you are passing for the it_fields table. As in ECC 6.0, the internal length is double.You have to give offset for fields in the table. eg. if first field 20 lenght, then for the second field in the search help you have to give offset length as 20. An it is better to pass DYNPTYPE and INTTYPE for the it_fields table.
Changed code:-
SELECTION-SCREEN BEGIN OF BLOCK b3 WITH FRAME TITLE text-003.
PARAMETERS : p_type TYPE char1.
SELECTION-SCREEN END OF BLOCK b3.
TYPES: BEGIN OF ty_values,
desc TYPE char20,
num TYPE char1,
END OF ty_values.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_type.
DATA: lv_field TYPE dfies-fieldname,
wa_values TYPE ty_values,
it_values TYPE STANDARD TABLE OF ty_values,
ls_return TYPE ddshretval,
it_return TYPE STANDARD TABLE OF ddshretval,
wa_fields TYPE dfies,
it_fields TYPE STANDARD TABLE OF dfies.
wa_values-num = '1'.
wa_values-desc = 'Internal'.
APPEND wa_values TO it_values.
wa_values-num = '2'.
wa_values-desc = 'External Supplier'.
APPEND wa_values TO it_values.
wa_values-num = '3'.
wa_values-desc = 'Internal all Info'.
APPEND wa_values TO it_values.
wa_values-num = '4'.
wa_values-desc = 'External Specific Supplier'.
APPEND wa_values TO it_values.
wa_fields-fieldname = 'DESC'.
wa_fields-SCRTEXT_M = 'Description'.
wa_fields-intlen = '40'.
wa_fields-outputlen = '40'.
APPEND wa_fields TO it_fields.
wa_fields-fieldname = 'NUM'.
wa_fields-SCRTEXT_M = 'Number'.
wa_fields-offset = '40'.
wa_fields-intlen = '2'.
wa_fields-outputlen = '2'.
APPEND wa_fields TO it_fields.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'NUM'
dynprofield = 'P_TYPE'
value_org = 'S'
TABLES
value_tab = it_values
field_tab = it_fields
return_tab = it_return
EXCEPTIONS
parameter_error = 1
no_values_found = 2
OTHERS = 3.
IF sy-subrc ne 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
READ TABLE it_return INTO ls_return
WITH KEY fieldname = 'NUM'.
IF sy-subrc EQ 0.
p_type = ls_return-fieldval.
ENDIF.
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2008 Nov 24 7:39 AM
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2008 Nov 24 6:57 AM
- SAP Managed Tags
- ABAP Development
Hi,
Try to trigger the selection screen event using AT SELECTION-SCREEN, the following is the sample of retrieving relevant Profit Center:
*----------------------------------------------------------------------*
* AT SELECTION-SCREEN - P_PCGRP (Profit Center Group) *
*----------------------------------------------------------------------*
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_pcgrp.
CLEAR: i_pcgrp[], i_pcgrp, v_report, v_dynpro.
SELECT a~setname b~descript
INTO TABLE i_pcgrp
FROM setleaf AS a
LEFT JOIN setheadert AS b
ON b~setname = a~setname
AND b~langu = sy-langu
WHERE a~setclass = '0106'.
* delete duplicated profit centre group in internal table.
DELETE ADJACENT DUPLICATES FROM i_pcgrp
COMPARING pcgrp.
v_report = sy-repid.
v_dynpro = sy-dynnr.
* Call F4 Help Sub-screen
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'PCGRP'
dynpprog = v_report
dynpnr = v_dynpro
dynprofield = 'P_PCGRP'
value_org = 'S'
TABLES
value_tab = i_pcgrp.
Hope the above helps.
Patrick
