Schema gencheckout.xsd


schema location
attributeFormDefault
elementFormDefault qualified
 
Elements 
checkoutInfo 
companyTotals 
data 
edart 
generatorCheckoutReport 
genLevels 
periodTimes 
unit 
unitTotals 


element checkoutInfo
diagram gencheckout_p1.png
properties
content complex
used by
element generatorCheckoutReport
attributes
Name  Type  Use  Default  Fixed  Annotation
lastSyncDate  derived by: xs:string  required      
emergencyMax  derived by: xs:string  required      
ackStart  derived by: xs:string  required      
ackEnd  derived by: xs:string  required      
companyAckDate  derived by: xs:string  required      
companyAckUser  derived by: xs:string  required      
source <xs:element name="checkoutInfo">
 
<xs:complexType>
   
<xs:attribute name="lastSyncDate" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="emergencyMax" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string">
         
<xs:enumeration value="No"/>
         
<xs:enumeration value="Yes"/>
       
</xs:restriction>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="ackStart" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="ackEnd" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="companyAckDate" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="companyAckUser" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
 
</xs:complexType>
</xs:element>

attribute checkoutInfo/@lastSyncDate
type restriction of xs:string
properties
use required
source <xs:attribute name="lastSyncDate" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute checkoutInfo/@emergencyMax
type restriction of xs:string
properties
use required
facets
Kind Value Annotation
enumeration No
enumeration Yes
source <xs:attribute name="emergencyMax" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string">
     
<xs:enumeration value="No"/>
     
<xs:enumeration value="Yes"/>
   
</xs:restriction>
 
</xs:simpleType>
</xs:attribute>

attribute checkoutInfo/@ackStart
type restriction of xs:string
properties
use required
source <xs:attribute name="ackStart" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute checkoutInfo/@ackEnd
type restriction of xs:string
properties
use required
source <xs:attribute name="ackEnd" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute checkoutInfo/@companyAckDate
type restriction of xs:string
properties
use required
source <xs:attribute name="companyAckDate" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute checkoutInfo/@companyAckUser
type restriction of xs:string
properties
use required
source <xs:attribute name="companyAckUser" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

element companyTotals
diagram gencheckout_p2.png
properties
content complex
children unitTotals
used by
element generatorCheckoutReport
attributes
Name  Type  Use  Default  Fixed  Annotation
company  derived by: xs:string  required      
source <xs:element name="companyTotals">
 
<xs:complexType>
   
<xs:sequence>
     
<xs:element ref="unitTotals" maxOccurs="unbounded"/>
   
</xs:sequence>
   
<xs:attribute name="company" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
 
</xs:complexType>
</xs:element>

attribute companyTotals/@company
type restriction of xs:string
properties
use required
source <xs:attribute name="company" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

element data
diagram gencheckout_p3.png
properties
content complex
used by
elements unit unitTotals
attributes
Name  Type  Use  Default  Fixed  Annotation
period  derived by: xs:string  required      
eDARTReduction  derived by: xs:integer  required      
ambAdj  derived by: xs:integer  required      
emktEconMax  derived by: xs:integer  required      
emergMax  derived by: xs:integer  required      
adjCap  derived by: xs:integer  required      
diffPercent  derived by: xs:decimal  required      
source <xs:element name="data">
 
<xs:complexType>
   
<xs:attribute name="period" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string">
         
<xs:enumeration value="Day"/>
         
<xs:enumeration value="Eve"/>
         
<xs:enumeration value="Mid"/>
       
</xs:restriction>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="eDARTReduction" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="ambAdj" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="emktEconMax" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="emergMax" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="adjCap" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="diffPercent" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:decimal"/>
     
</xs:simpleType>
   
</xs:attribute>
 
</xs:complexType>
</xs:element>

attribute data/@period
type restriction of xs:string
properties
use required
facets
Kind Value Annotation
enumeration Day
enumeration Eve
enumeration Mid
source <xs:attribute name="period" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string">
     
<xs:enumeration value="Day"/>
     
<xs:enumeration value="Eve"/>
     
<xs:enumeration value="Mid"/>
   
</xs:restriction>
 
</xs:simpleType>
</xs:attribute>

attribute data/@eDARTReduction
type restriction of xs:integer
properties
use required
source <xs:attribute name="eDARTReduction" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

attribute data/@ambAdj
type restriction of xs:integer
properties
use required
source <xs:attribute name="ambAdj" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

attribute data/@emktEconMax
type restriction of xs:integer
properties
use required
source <xs:attribute name="emktEconMax" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

attribute data/@emergMax
type restriction of xs:integer
properties
use required
source <xs:attribute name="emergMax" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

attribute data/@adjCap
type restriction of xs:integer
properties
use required
source <xs:attribute name="adjCap" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

attribute data/@diffPercent
type restriction of xs:decimal
properties
use required
source <xs:attribute name="diffPercent" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:decimal"/>
 
</xs:simpleType>
</xs:attribute>

element edart
diagram gencheckout_p4.png
properties
content complex
children error generatorCheckoutReport
source <xs:element name="edart">
 
<xs:complexType>
   
<xs:sequence>
     
<xs:element name="error" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
     
<xs:element ref="generatorCheckoutReport" minOccurs="0" maxOccurs="unbounded"/>
   
</xs:sequence>
 
</xs:complexType>
</xs:element>

element edart/error
diagram gencheckout_p5.png
type xs:string
properties
minOcc 0
maxOcc unbounded
content simple
source <xs:element name="error" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>

element generatorCheckoutReport
diagram gencheckout_p6.png
properties
content complex
children periodTimes checkoutInfo genLevels unit companyTotals
used by
element edart
attributes
Name  Type  Use  Default  Fixed  Annotation
id  xs:string  required      
date  derived by: xs:string  required      
controlArea  derived by: xs:string  required      
source <xs:element name="generatorCheckoutReport">
 
<xs:complexType>
   
<xs:sequence>
     
<xs:element ref="periodTimes"/>
     
<xs:element ref="checkoutInfo"/>
     
<xs:element ref="genLevels"/>
     
<xs:element ref="unit" maxOccurs="unbounded"/>
     
<xs:element ref="companyTotals" maxOccurs="unbounded"/>
   
</xs:sequence>
   
<xs:attribute name="id" type="xs:string" use="required"/>
   
<xs:attribute name="date" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="controlArea" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string">
         
<xs:enumeration value="PJM MID-ATL"/>
       
</xs:restriction>
     
</xs:simpleType>
   
</xs:attribute>
 
</xs:complexType>
</xs:element>

attribute generatorCheckoutReport/@id
type xs:string
properties
use required
source <xs:attribute name="id" type="xs:string" use="required"/>

attribute generatorCheckoutReport/@date
type restriction of xs:string
properties
use required
source <xs:attribute name="date" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute generatorCheckoutReport/@controlArea
type restriction of xs:string
properties
use required
facets
Kind Value Annotation
enumeration PJM MID-ATL
source <xs:attribute name="controlArea" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string">
     
<xs:enumeration value="PJM MID-ATL"/>
   
</xs:restriction>
 
</xs:simpleType>
</xs:attribute>

element genLevels
diagram gencheckout_p7.png
properties
content complex
children generator
used by
element generatorCheckoutReport
source <xs:element name="genLevels">
 
<xs:complexType>
   
<xs:sequence>
     
<xs:element name="generator" minOccurs="1" maxOccurs="unbounded">
       
<xs:complexType>
         
<xs:sequence>
           
<xs:element name="warnLevel" type="xs:nonNegativeInteger"/>
           
<xs:element name="ackLevel" type="xs:nonNegativeInteger"/>
         
</xs:sequence>
         
<xs:attribute name="type" type="xs:string" use="required"/>
       
</xs:complexType>
     
</xs:element>
   
</xs:sequence>
 
</xs:complexType>
</xs:element>

element genLevels/generator
diagram gencheckout_p8.png
properties
minOcc 1
maxOcc unbounded
content complex
children warnLevel ackLevel
attributes
Name  Type  Use  Default  Fixed  Annotation
type  xs:string  required      
source <xs:element name="generator" minOccurs="1" maxOccurs="unbounded">
 
<xs:complexType>
   
<xs:sequence>
     
<xs:element name="warnLevel" type="xs:nonNegativeInteger"/>
     
<xs:element name="ackLevel" type="xs:nonNegativeInteger"/>
   
</xs:sequence>
   
<xs:attribute name="type" type="xs:string" use="required"/>
 
</xs:complexType>
</xs:element>

attribute genLevels/generator/@type
type xs:string
properties
use required
source <xs:attribute name="type" type="xs:string" use="required"/>

element genLevels/generator/warnLevel
diagram gencheckout_p9.png
type xs:nonNegativeInteger
properties
content simple
source <xs:element name="warnLevel" type="xs:nonNegativeInteger"/>

element genLevels/generator/ackLevel
diagram gencheckout_p10.png
type xs:nonNegativeInteger
properties
content simple
source <xs:element name="ackLevel" type="xs:nonNegativeInteger"/>

element periodTimes
diagram gencheckout_p11.png
properties
content complex
used by
element generatorCheckoutReport
attributes
Name  Type  Use  Default  Fixed  Annotation
Mid  derived by: xs:string  required      
Day  derived by: xs:string  required      
Eve  derived by: xs:string  required      
source <xs:element name="periodTimes">
 
<xs:complexType>
   
<xs:attribute name="Mid" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="Day" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="Eve" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
 
</xs:complexType>
</xs:element>

attribute periodTimes/@Mid
type restriction of xs:string
properties
use required
source <xs:attribute name="Mid" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute periodTimes/@Day
type restriction of xs:string
properties
use required
source <xs:attribute name="Day" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute periodTimes/@Eve
type restriction of xs:string
properties
use required
source <xs:attribute name="Eve" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

element unit
diagram gencheckout_p12.png
properties
content complex
children data
used by
element generatorCheckoutReport
attributes
Name  Type  Use  Default  Fixed  Annotation
name  derived by: xs:string  required      
type  derived by: xs:string  required      
icap  derived by: xs:integer  required      
capFactor  xs:integer  required      
sales  derived by: xs:integer  required      
source <xs:element name="unit">
 
<xs:complexType>
   
<xs:sequence>
     
<xs:element ref="data" minOccurs="0" maxOccurs="unbounded"/>
   
</xs:sequence>
   
<xs:attribute name="name" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="type" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string">
         
<xs:enumeration value="Battery"/>
         
<xs:enumeration value="Behind the Meter"/>
         
<xs:enumeration value="Bio Mass"/>
         
<xs:enumeration value="Combined Cycle CT"/>
         
<xs:enumeration value="Combined Cycle Steam"/>
         
<xs:enumeration value="Combined Cycle Virt Steam"/>
         
<xs:enumeration value="Combined Cycle Virtual CT"/>
         
<xs:enumeration value="Combustion Turbine"/>
         
<xs:enumeration value="Diesel"/>
         
<xs:enumeration value="Energy Storage"/>
         
<xs:enumeration value="Flywheel"/>
         
<xs:enumeration value="Fuel Cell"/>
         
<xs:enumeration value="Hydro"/>
         
<xs:enumeration value="Landfill"/>
         
<xs:enumeration value="Nuclear"/>
         
<xs:enumeration value="Nug"/>
         
<xs:enumeration value="Pressurized Water Reactor"/>
         
<xs:enumeration value="SVC"/>
         
<xs:enumeration value="Solar"/>
         
<xs:enumeration value="Steam/Fossil"/>
         
<xs:enumeration value="Wind"/>
       
</xs:restriction>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="icap" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="capFactor" type="xs:integer" use="required"/>
   
<xs:attribute name="sales" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
 
</xs:complexType>
</xs:element>

attribute unit/@name
type restriction of xs:string
properties
use required
source <xs:attribute name="name" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string"/>
 
</xs:simpleType>
</xs:attribute>

attribute unit/@type
type restriction of xs:string
properties
use required
facets
Kind Value Annotation
enumeration Battery
enumeration Behind the Meter
enumeration Bio Mass
enumeration Combined Cycle CT
enumeration Combined Cycle Steam
enumeration Combined Cycle Virt Steam
enumeration Combined Cycle Virtual CT
enumeration Combustion Turbine
enumeration Diesel
enumeration Energy Storage
enumeration Flywheel
enumeration Fuel Cell
enumeration Hydro
enumeration Landfill
enumeration Nuclear
enumeration Nug
enumeration Pressurized Water Reactor
enumeration SVC
enumeration Solar
enumeration Steam/Fossil
enumeration Wind
source <xs:attribute name="type" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string">
     
<xs:enumeration value="Battery"/>
     
<xs:enumeration value="Behind the Meter"/>
     
<xs:enumeration value="Bio Mass"/>
     
<xs:enumeration value="Combined Cycle CT"/>
     
<xs:enumeration value="Combined Cycle Steam"/>
     
<xs:enumeration value="Combined Cycle Virt Steam"/>
     
<xs:enumeration value="Combined Cycle Virtual CT"/>
     
<xs:enumeration value="Combustion Turbine"/>
     
<xs:enumeration value="Diesel"/>
     
<xs:enumeration value="Energy Storage"/>
     
<xs:enumeration value="Flywheel"/>
     
<xs:enumeration value="Fuel Cell"/>
     
<xs:enumeration value="Hydro"/>
     
<xs:enumeration value="Landfill"/>
     
<xs:enumeration value="Nuclear"/>
     
<xs:enumeration value="Nug"/>
     
<xs:enumeration value="Pressurized Water Reactor"/>
     
<xs:enumeration value="SVC"/>
     
<xs:enumeration value="Solar"/>
     
<xs:enumeration value="Steam/Fossil"/>
     
<xs:enumeration value="Wind"/>
   
</xs:restriction>
 
</xs:simpleType>
</xs:attribute>

attribute unit/@icap
type restriction of xs:integer
properties
use required
source <xs:attribute name="icap" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

attribute unit/@capFactor
type xs:integer
properties
use required
source <xs:attribute name="capFactor" type="xs:integer" use="required"/>

attribute unit/@sales
type restriction of xs:integer
properties
use required
source <xs:attribute name="sales" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

element unitTotals
diagram gencheckout_p13.png
properties
content complex
children data
used by
element companyTotals
attributes
Name  Type  Use  Default  Fixed  Annotation
unitType  derived by: xs:string  required      
icap  derived by: xs:integer  required      
sales  derived by: xs:integer  required      
source <xs:element name="unitTotals">
 
<xs:complexType>
   
<xs:sequence>
     
<xs:element ref="data" maxOccurs="unbounded"/>
   
</xs:sequence>
   
<xs:attribute name="unitType" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:string">
         
<xs:enumeration value="Battery"/>
         
<xs:enumeration value="Behind the Meter"/>
         
<xs:enumeration value="Bio Mass"/>
         
<xs:enumeration value="Combined Cycle CT"/>
         
<xs:enumeration value="Combined Cycle Steam"/>
         
<xs:enumeration value="Combined Cycle Virt Steam"/>
         
<xs:enumeration value="Combined Cycle Virtual CT"/>
         
<xs:enumeration value="Combustion Turbine"/>
         
<xs:enumeration value="Diesel"/>
         
<xs:enumeration value="Energy Storage"/>
         
<xs:enumeration value="Flywheel"/>
         
<xs:enumeration value="Fuel Cell"/>
         
<xs:enumeration value="Hydro"/>
         
<xs:enumeration value="Landfill"/>
         
<xs:enumeration value="Nuclear"/>
         
<xs:enumeration value="Nug"/>
         
<xs:enumeration value="Pressurized Water Reactor"/>
         
<xs:enumeration value="SVC"/>
         
<xs:enumeration value="Solar"/>
         
<xs:enumeration value="Steam/Fossil"/>
         
<xs:enumeration value="Wind"/>
       
</xs:restriction>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="icap" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
   
<xs:attribute name="sales" use="required">
     
<xs:simpleType>
       
<xs:restriction base="xs:integer"/>
     
</xs:simpleType>
   
</xs:attribute>
 
</xs:complexType>
</xs:element>

attribute unitTotals/@unitType
type restriction of xs:string
properties
use required
facets
Kind Value Annotation
enumeration Battery
enumeration Behind the Meter
enumeration Bio Mass
enumeration Combined Cycle CT
enumeration Combined Cycle Steam
enumeration Combined Cycle Virt Steam
enumeration Combined Cycle Virtual CT
enumeration Combustion Turbine
enumeration Diesel
enumeration Energy Storage
enumeration Flywheel
enumeration Fuel Cell
enumeration Hydro
enumeration Landfill
enumeration Nuclear
enumeration Nug
enumeration Pressurized Water Reactor
enumeration SVC
enumeration Solar
enumeration Steam/Fossil
enumeration Wind
source <xs:attribute name="unitType" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:string">
     
<xs:enumeration value="Battery"/>
     
<xs:enumeration value="Behind the Meter"/>
     
<xs:enumeration value="Bio Mass"/>
     
<xs:enumeration value="Combined Cycle CT"/>
     
<xs:enumeration value="Combined Cycle Steam"/>
     
<xs:enumeration value="Combined Cycle Virt Steam"/>
     
<xs:enumeration value="Combined Cycle Virtual CT"/>
     
<xs:enumeration value="Combustion Turbine"/>
     
<xs:enumeration value="Diesel"/>
     
<xs:enumeration value="Energy Storage"/>
     
<xs:enumeration value="Flywheel"/>
     
<xs:enumeration value="Fuel Cell"/>
     
<xs:enumeration value="Hydro"/>
     
<xs:enumeration value="Landfill"/>
     
<xs:enumeration value="Nuclear"/>
     
<xs:enumeration value="Nug"/>
     
<xs:enumeration value="Pressurized Water Reactor"/>
     
<xs:enumeration value="SVC"/>
     
<xs:enumeration value="Solar"/>
     
<xs:enumeration value="Steam/Fossil"/>
     
<xs:enumeration value="Wind"/>
   
</xs:restriction>
 
</xs:simpleType>
</xs:attribute>

attribute unitTotals/@icap
type restriction of xs:integer
properties
use required
source <xs:attribute name="icap" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>

attribute unitTotals/@sales
type restriction of xs:integer
properties
use required
source <xs:attribute name="sales" use="required">
 
<xs:simpleType>
   
<xs:restriction base="xs:integer"/>
 
</xs:simpleType>
</xs:attribute>


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