Using decode in where clause with user defined function
Hi,
I have a below query which is failing as the function in the decode taking all cust_account_id as input parameter instead of the one which satisfies the condition in the inner query.So please provide a solution how can i pass only the selected one.
SELECT hca.cust_account_id
FROM hz_cust_accounts hca
WHERE hca.org_id=FND_PROFILE.value('ORG_ID')
AND hca.cust_account_id = (SELECT DISTINCT hcasa.cust_account_id
FROM hz_cust_acct_sites_all hcasa
WHERE hcasa.cust_account_id =hca.cust_account_id
AND hca.org_id = hcasa.org_id)
AND DECODE (hca.status , 'A', xx_ar_cust_audit_pkg.get_ship_to_order_type(hca.cust_account_id)) IS NOT NULL
Thanks,
Abhilash
I'm having to guess without access to your tables, but I think changing the IN to a join should produce the same results. The JOIN should be evaluated before applying the WHERE clause, so this may resolve your problem.
SELECT hca.cust_account_id
FROM hz_cust_accounts hca
INNER JOIN hz_cust_acct_sites_all hcasa
ON hcasa.cust_account_id = hca.cust_account_id
AND hca.org_id = hcasa.org_id
WHERE hca.org_id = FND_PROFILE.value('ORG_ID')
AND DECODE (hca.status , 'A', xx_ar_cust_audit_pkg.get_ship_to_order_type(hca.cust_account_id)) IS NOT NULLAlternately, you could next part of the query and break the DECODE into the parent so it is evaluated after the inner query. This is likely uglier from a performance standpoint, though:
SELECT cust_account_id
FROM
SELECT hca.cust_account_id, hca.status
FROM hz_cust_accounts hca
WHERE hca.org_id=FND_PROFILE.value('ORG_ID')
AND hca.cust_account_id = (SELECT DISTINCT hcasa.cust_account_id
FROM hz_cust_acct_sites_all hcasa
WHERE hcasa.cust_account_id =hca.cust_account_id
AND hca.org_id = hcasa.org_id)
WHERE DECODE (status , 'A', xx_ar_cust_audit_pkg.get_ship_to_order_type(cust_account_id)) IS NOT NULL;
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http://help.sap.com/saphelp_nw04/helpdata/en/d9/718e40496f6f1de10000000a1550b0/content.htm
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UDF -
http://help.sap.com/saphelp_nw04/helpdata/en/22/e127f28b572243b4324879c6bf05a0/content.htm
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============================
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Hi all
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Can we use decode function in the where clause also. If yes can u give small sample
Suresh Bansal""DECODE in the WHERE clause"
http://psoug.org/reference/decode_case.html
WHERE empid = DECODE(posn,
0, st.areadir,
1, st.areamgr,
2, NVL(st.storemgr1, st.storemgr2),
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Hi,
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for eg : this is a where condition
Outlet_Lookup.City = @variable('Enter City')
Requirement :
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and the user enters % then the data display should be all cities or else it shld be the specific city entered in the prmpt..
Can we do that using Decode statement,
I have tried
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Pls guide on the same..
Thanks.Hi Mathieu,
Thanks for the solution,
I tried the following
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Jon Vaugan wrote:
> I have an xml document which has a segment containing a b64 encoded attachment.
> I would like to decode the attachment as i map it.
>
> I would think this could be done by using a java function of some kind being called from the xslt however i have very limited experience in this and none in how to code the decoding.
>
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>
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REPORT zdynamic_select.
TYPES:
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vbeln TYPE vbak-vbeln, " Sales document
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DATA: ob_where TYPE REF TO cl_rs_where,
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WRITE : /5 wa_sales-vbeln,
15 wa_sales-vkorg,
20 wa_sales-kunnr,
40 wa_sales-netwr,
50 wa_sales-posnr,
60 wa_sales-matnr,
70 wa_sales-arktx,
90 wa_sales-kwmeng.
ENDLOOP.
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FORM zf_build_select .
CREATE OBJECT ob_select.
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CALL METHOD cl_rs_where=>build_tabname_fieldname
EXPORTING
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i_sign = '~'
IMPORTING
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i_sign = '~'
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i_fieldname = 'KUNNR'
i_sign = '~'
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i_fieldname = 'NETWR'
i_sign = '~'
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EXPORTING
i_tabname = 'VBAP'
i_fieldname = 'POSNR'
i_sign = '~'
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i_tabname = 'VBAP'
i_fieldname = 'MATNR'
i_sign = '~'
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i_line = gv_source.
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i_tabname = 'VBAP'
i_fieldname = 'ARKTX'
i_sign = '~'
IMPORTING
e_combined = gv_source.
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CALL METHOD ob_select->add_line
EXPORTING
i_line = gv_source.
CLEAR gv_source.
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EXPORTING
i_tabname = 'VBAP'
i_fieldname = 'KWMENG'
i_sign = '~'
IMPORTING
e_combined = gv_source.
*Add the where line
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i_line = gv_source.
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FORM zf_build_from .
CREATE OBJECT ob_from.
*Add opening bracket
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CLEAR gv_source.
*Add the join condition.This can be made
*fully dynamic as per your requirement
gv_source = 'VBAK AS VBAK INNER JOIN VBAP AS VBAP'.
*Add the where line
CALL METHOD ob_from->add_line
EXPORTING
i_line = gv_source.
CLEAR gv_source.
*Add the join condition.This can be made
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gv_source = 'ON VBAKVBELN = VBAPVBELN'.
*Add the where line
CALL METHOD ob_from->add_line
EXPORTING
i_line = gv_source.
*Add the closing bracket
CALL METHOD ob_from->add_closing_bracket
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FORM zf_build_where .
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lv_field TYPE REF TO data,
lv_field_low TYPE REF TO data,
lv_field_high TYPE REF TO data.
CREATE OBJECT ob_where.
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*Set the value for VBELN : Sales Document Number
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EXPORTING
i_fieldnm = 'VBAK~VBELN'
i_operator = '='
i_intlen = 10
i_datatp = 'CHAR'
IMPORTING
e_r_field = lv_field.
CALL METHOD ob_where->set_value_for_field
EXPORTING
i_fieldnm = 'VBAK~VBELN'
i_value = '0000120020'.
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EXPORTING
i_fieldnm = 'VBAK~VBELN'
i_intlen = 10
i_datatp = 'CHAR'
IMPORTING
e_r_field_low = lv_field_low
e_r_field_high = lv_field_high.
CALL METHOD ob_where->set_2values_for_field
EXPORTING
i_fieldnm = 'VBAK~VBELN'
i_value_low = '0000120020'
i_value_high = '0000120067'.
*Set the 'AND' Clause
CALL METHOD ob_where->add_and.
*Add the field MATNR : Material
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EXPORTING
i_fieldnm = 'MATNR'
i_operator = '='
i_intlen = 18
i_datatp = 'CHAR'
IMPORTING
e_r_field = lv_field.
*Set the value for the Material field
CALL METHOD ob_where->set_value_for_field
EXPORTING
i_fieldnm = 'MATNR'
i_value = '000000000050111000'.
*Set the 'AND' Clause
CALL METHOD ob_where->add_and
*Add the field VKORG
CALL METHOD ob_where->add_field
EXPORTING
i_fieldnm = 'VKORG'
i_operator = '='
i_intlen = 4
i_datatp = 'CHAR'
IMPORTING
e_r_field = lv_field.
*Set the value for VKORG : Sales Organization
CALL METHOD ob_where->set_value_for_field
EXPORTING
i_fieldnm = 'VKORG'
i_value = 'GMUS'.
ENDFORM. " zf_build_where -
Are Sql functions different from user defined functions ?
Hello,
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Is they really differ from each other ?bootstrap wrote:
If you don't know what compilation is, please use Wikipedia or other online resources.I know what is compilation . But i was confused whether those sql functions are compiled in my machine when i install Oracle Database in my machine or they are pre-compiled .
As you said these Sql functions are pre-compiled , it is clear now that they are pre-compiled platform dependent code .
Can you provide actual source code of any SQL function , say SUM function .
I want to see it, how they have defined . Eagerly waiting for any reply. please help .
Edited by: bootstrap on Aug 19, 2011 11:50 AMYou can ask oracle if they give you their code. I doubt they will. However if you want to write you own user-defined aggregation function, there are examples in the documentation how to do that.
http://download.oracle.com/docs/cd/E11882_01/appdev.112/e17125/adfns_packages.htm#i1008575
Edited by: Sven W. on Aug 19, 2011 9:24 AM
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