RFC Integer field Returns Zero

Hi
We're having a strange issue with a SAP RFC which is called from BizTalk. The SAP function returns a list of customer orders. All fields are fine except the volume field which is an integer and always returns a zero.
I have tested the SAP BAPI which the RFC links to directly in SAP and it returns perfectly with proper values for the volumes.
Any idea why when BizTalk calls the RFC it returns 0 as the value for the integer volume fields?
Thanks in advance!
Regards
Riaz

How is your sap schema? is it "xs:integer" or custom datatype? did you see if there any equivalent conversion type created for the volume field? You need to check in idoc schema.
I have seen some conversion/validation done at the wcf channel against idoc schema. When I talked to SAP guys they suggest to use character with fix length or string type most of the time.
Few things to check:
-> check if there are any spaces leading or trailing in the value field
-> Check the idoc schema if there is any custom type is created
-> Try changing the type to string (not very good idea though but just to check if type conversion is the issue)
-> Agree to exchange the field with other type as I suggested above
If this answers your question please mark it as Answer and if this post is helpful, please vote as helpful. Thanks !

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Hi,
This forum is for Oracle's Data Provider and you're using Microsoft's, but I was curious so I went ahead and tried it. It works fine for me. Here's the complete code I used, could you point out what are you doing differently?
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create global temporary table abc_tab(col1 varchar2(10));
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Re: Suppression of 0 in an Integer field

Chuck,
Use the template of the widget to suppress the zero when it is zero. The
template of an numeric field can contain up to four combinations of
templates, separated by semi-colons: positive;negative;zero;null Thus, a
possible template might be: 0;<0>;; This would display a blank field for
both zero an null values of the integer (or IntegerData / IntegerNullable)
in question.
Don
At 06:07 PM 4/21/97 -0700, Chuck Davis wrote:
I have an array object that has one of the columns defined as an integer.
I map this array to a widget where the corresponding column is a data field.
The widget shows a zero when I tab to it. I do not want this zero to show
up so the user can just begin typing into the field. Making this field
integernullable is not an option because I later insert it into a key
field in a table that is not nullable. Any ideas on how to overcome this
would be appreciated!
====================================
Don Nelson
Senior Consultant
Forte Software, Inc.
Denver, CO
Corporate voice mail: 510-869-3400 x2209
aka: [email protected]
====================================

From: Don Nelson <[email protected]>
Date: Mon, 21 Apr 1997 21:08:21 -0600
Subject: Re: Suppression of 0 in an Integer field
Use the template of the widget to suppress the zero when it is zero. The
template of an numeric field can contain up to four combinations of
templates, separated by semi-colons: positive;negative;zero;null Thus, a
possible template might be: 0;<0>;; This would display a blank field for
both zero an null values of the integer (or IntegerData / IntegerNullable)
in question.When I tried it on my system, the template above displays as blank for zero
but N/A for null. I can't get the null portion of the template to work unless
I put a specific displayable character in there (e.g., "0;<0>;;*"). A space
doesn't seem to work either. Am I doing something wrong?

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Please remember to mark the replies as answers if they help

Which system field returns the number of records returned after a select?

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SY-DBCNT
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387561,
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>
silvia diego wrote:
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