Some Warrings In XML Invoice File that include on Allowance

I have an invoice in the following XML file that contains an Allowances (Discounts). When I check the invoice via the SDK, I get some warnings. What is the reason for these warnings and how do I get rid of these warnings?
warnings:

category: BR_WARNING

code: BR-CO-13

message: Invoice total amount without VAT (BT-109) = S Invoice line net amount (BT-131) - Sum of allowances on document level (BT-107) + Sum of charges on document level (BT-108).
—————————————————-

category: BR_WARNING

code: BR-S-08

message: [BR-S-08]-In a VAT breakdown (BG-23) where the VAT category code (BT-118) is ’ Standard rated’ the VAT category taxable amount (BT-116) shall equal the sum of Invoice line net amounts (BT-131) minus the sum of Document level allowance amounts (BT-92) plus the sum of Document level charge amounts (BT-99) where the VAT category codes (BT-151, BT-95, BT-102) are ‘Standard Rate’.
——————————————————-

category: BR_KSA_WARNING

code: BR-KSA-EN16931-11

message: Invoice line net amount (BT-131) must equal (Invoiced quantity (BT-129) * (Item net price (BT-146) / item price base quantity (BT-149))) + Sum of invoice line charge amount (BT-141) - Sum of invoice line allowance amount (BT-136)

<?xml version="1.0" encoding="utf-8"?>

<Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"><ext:UBLExtensions>

    <ext:UBLExtension>

        <ext:ExtensionURI>urn:oasis:names:specification:ubl:dsig:enveloped:xades</ext:ExtensionURI>

        <ext:ExtensionContent>

            <sig:UBLDocumentSignatures xmlns:sig="urn:oasis:names:specification:ubl:schema:xsd:CommonSignatureComponents-2" xmlns:sac="urn:oasis:names:specification:ubl:schema:xsd:SignatureAggregateComponents-2" xmlns:sbc="urn:oasis:names:specification:ubl:schema:xsd:SignatureBasicComponents-2">

                <sac:SignatureInformation>

                    <cbc:ID>urn:oasis:names:specification:ubl:signature:1</cbc:ID>

                    <sbc:ReferencedSignatureID>urn:oasis:names:specification:ubl:signature:Invoice</sbc:ReferencedSignatureID>

                    <ds:Signature Id="signature" xmlns:ds="
">

                        <ds:SignedInfo>

                            <ds:CanonicalizationMethod Algorithm="
" />

                            <ds:SignatureMethod Algorithm="
" />

                            <ds:Reference Id="invoiceSignedData" URI="">

                                <ds:Transforms>

                                    <ds:Transform Algorithm="
">

                                        <ds:XPath>not(//ancestor-or-self::ext:UBLExtensions)</ds:XPath>

                                    </ds:Transform>

                                    <ds:Transform Algorithm="
">

                                        <ds:XPath>not(//ancestor-or-self::cac:Signature)</ds:XPath>

                                    </ds:Transform>

                                    <ds:Transform Algorithm="
">

                                        <ds:XPath>not(//ancestor-or-self::cac:AdditionalDocumentReference[cbc:ID='QR'])</ds:XPath>

                                    </ds:Transform>

                                    <ds:Transform Algorithm="
" />

                                </ds:Transforms>

                                <ds:DigestMethod Algorithm="
" />

                                <ds:DigestValue>4Y/oFQwxxJ7UvA4AHRQT86rasLiMlin77ZANu8lES14=</ds:DigestValue>

                            </ds:Reference>

                            <ds:Reference Type="
" URI="#xadesSignedProperties">

                                <ds:DigestMethod Algorithm="
" />

                                <ds:DigestValue>NjBiYmU4MDI1OWQ4M2VkYWRkYzk1NjQ3MTIwNjFkNDI1MjdhOTYzOWEwZGExZWUwMDJjOWRiNjAyYjI2OGZkYw==</ds:DigestValue>

                            </ds:Reference>

                        </ds:SignedInfo>

                        <ds:SignatureValue>MEUCIQCSIfMx85OGwJ2OpROMGKEgGra0JbK916llEYfzFBqEoQIgWyhBgqcRf1vWHwoJ39YeYxl7OuJo1LozsyMMYcFs7os=</ds:SignatureValue>

                        <ds:KeyInfo>

                            <ds:X509Data>

                                <ds:X509Certificate>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</ds:X509Certificate>

                            </ds:X509Data>

                        </ds:KeyInfo>

                        <ds:Object>

                            <xades:QualifyingProperties Target="signature" xmlns:xades="
">

                                <xades:SignedProperties Id="xadesSignedProperties">

                                    <xades:SignedSignatureProperties>

                                        <xades:SigningTime>2025-10-20T23:22:19</xades:SigningTime>

                                        <xades:SigningCertificate>

                                            <xades:Cert>

                                                <xades:CertDigest>

                                                    <ds:DigestMethod Algorithm="
" />

                                                    <ds:DigestValue>N2E4NjkyZGQwYTdlMDRhNDI1ZjI3MGFlM2U2OTE0YjdjMWIwZGNiODMyMGJiN2NmMDdkOGVkMmEzOTEwNzlhMQ==</ds:DigestValue>

                                                </xades:CertDigest>

                                                <xades:IssuerSerial>

                                                    <ds:X509IssuerName>CN=eInvoicing</ds:X509IssuerName>

                                                    <ds:X509SerialNumber>1688620293307</ds:X509SerialNumber>

                                                </xades:IssuerSerial>

                                            </xades:Cert>

                                        </xades:SigningCertificate>

                                    </xades:SignedSignatureProperties>

                                </xades:SignedProperties>

                            </xades:QualifyingProperties>

                        </ds:Object>

                    </ds:Signature>

                </sac:SignatureInformation>

            </sig:UBLDocumentSignatures>

        </ext:ExtensionContent>

    </ext:UBLExtension>

</ext:UBLExtensions>

  <cbc:ProfileID>reporting:1.0</cbc:ProfileID>

  <cbc:ID>MInv2024/10/10002</cbc:ID>

  <cbc:UUID>b6a329c2-f0cd-4fb9-8f64-ce8987e41585</cbc:UUID>

  <cbc:IssueDate>2024-10-31</cbc:IssueDate>

  <cbc:IssueTime>08:57:00Z</cbc:IssueTime>

  <cbc:InvoiceTypeCode name="0100000">388</cbc:InvoiceTypeCode>

  <cbc:DocumentCurrencyCode>SAR</cbc:DocumentCurrencyCode>

  <cbc:TaxCurrencyCode>SAR</cbc:TaxCurrencyCode>

  <cac:AdditionalDocumentReference>

    <cbc:ID>ICV</cbc:ID>

    <cbc:UUID>20251020112219</cbc:UUID>

  </cac:AdditionalDocumentReference>

  <cac:AdditionalDocumentReference>

    <cbc:ID>PIH</cbc:ID>

    <cac:Attachment>

      <cbc:EmbeddedDocumentBinaryObject mimeCode="text/plain">NWZlY2ViNjZmZmM4NmYzOGQ5NTI3ODZjNmQ2OTZjNzljMmRiYzIzOWRkNGU5MWI0NjcyOWQ3M2EyN2ZiNTdlOQ==</cbc:EmbeddedDocumentBinaryObject>

    </cac:Attachment>

  </cac:AdditionalDocumentReference>

  

  <cac:AdditionalDocumentReference>

        <cbc:ID>QR</cbc:ID>

        <cac:Attachment>

            <cbc:EmbeddedDocumentBinaryObject mimeCode="text/plain">ASnYtNix2YPYqSDYrdiz2YYg2KzZhdmK2YQg2YTZhNiz2YrYp9ix2KfYqgIPMzExMDczMTQyOTAwMDAzAxMyMDI0LTEwLTMxVDExOjU3OjAwBAcyODg2Ljc5BQYzNzYuNTQGLDRZL29GUXd4eEo3VXZBNEFIUlFUODZyYXNMaU1saW43N1pBTnU4bEVTMTQ9B2BNRVVDSVFDU0lmTXg4NU9Hd0oyT3BST01HS0VnR3JhMEpiSzkxNmxsRVlmekZCcUVvUUlnV3loQmdxY1JmMXZXSHdvSjM5WWVZeGw3T3VKbzFMb3pzeU1NWWNGczdvcz0IWDBWMBAGByqGSM49AgEGBSuBBAAKA0IABBgAc0sP7teNKtOpm476vVr2U/+wxFdIeVmp2pOrzHBTtwkAQIDniP6RWplXInLlOLh7fBQbyMmB4NCRDoFfPnY=</cbc:EmbeddedDocumentBinaryObject>

        </cac:Attachment>

</cac:AdditionalDocumentReference><cac:Signature>

      <cbc:ID>urn:oasis:names:specification:ubl:signature:Invoice</cbc:ID>

      <cbc:SignatureMethod>urn:oasis:names:specification:ubl:dsig:enveloped:xades</cbc:SignatureMethod>

</cac:Signature><cac:AccountingSupplierParty>

    <cac:Party>

      <cac:PartyIdentification>

        <cbc:ID schemeID="CRN">2051246734</cbc:ID>

      </cac:PartyIdentification>

      <cac:PostalAddress>

        <cbc:StreetName>طريق الملك خالد</cbc:StreetName>

        <cbc:BuildingNumber>7060</cbc:BuildingNumber>

        <cbc:PlotIdentification>0</cbc:PlotIdentification>

        <cbc:CitySubdivisionName>التعاون، الخبر 7060</cbc:CitySubdivisionName>

        <cbc:CityName>Khubar-SAU</cbc:CityName>

        <cbc:PostalZone>31441</cbc:PostalZone>

        <cac:Country>

          <cbc:IdentificationCode>SA</cbc:IdentificationCode>

        </cac:Country>

      </cac:PostalAddress>

      <cac:PartyTaxScheme>

        <cbc:CompanyID>311073142900003</cbc:CompanyID>

        <cac:TaxScheme>

          <cbc:ID>VAT</cbc:ID>

        </cac:TaxScheme>

      </cac:PartyTaxScheme>

      <cac:PartyLegalEntity>

        <cbc:RegistrationName>شركة حسن جميل للسيارات</cbc:RegistrationName>

      </cac:PartyLegalEntity>

    </cac:Party>

  </cac:AccountingSupplierParty>

  <cac:AccountingCustomerParty>

    <cac:Party>

      <cac:PartyIdentification>

        <cbc:ID schemeID="TIN">3100032772</cbc:ID>

      </cac:PartyIdentification>

      <cac:PostalAddress>

        <cbc:StreetName>صالح الشرتوني  Salih Ash Al Shartuni</cbc:StreetName>

        <cbc:BuildingNumber>2313</cbc:BuildingNumber>

        <cbc:PlotIdentification>21411</cbc:PlotIdentification>

        <cbc:CitySubdivisionName>safa حى الصفا</cbc:CitySubdivisionName>

        <cbc:CityName>Jeddah</cbc:CityName>

        <cbc:PostalZone>21411</cbc:PostalZone>

        <cac:Country>

          <cbc:IdentificationCode>SA</cbc:IdentificationCode>

        </cac:Country>

      </cac:PostalAddress>

      <cac:PartyTaxScheme>

        <cac:TaxScheme>

          <cbc:ID>VAT</cbc:ID>

        </cac:TaxScheme>

      </cac:PartyTaxScheme>

      <cac:PartyLegalEntity>

        <cbc:RegistrationName>شركة عبد اللطيف جميل لبيع السيارات بالجملة المحدودة</cbc:RegistrationName>

      </cac:PartyLegalEntity>

    </cac:Party>

  </cac:AccountingCustomerParty>

  <cac:Delivery>

    <cbc:ActualDeliveryDate>2024-10-31</cbc:ActualDeliveryDate>

    <cbc:LatestDeliveryDate>2024-10-31</cbc:LatestDeliveryDate>

  </cac:Delivery>

  <cac:AllowanceCharge>

    <cbc:ChargeIndicator>false</cbc:ChargeIndicator>

    <cbc:AllowanceChargeReason>discount</cbc:AllowanceChargeReason>

    <cbc:Amount currencyID="SAR">816.75</cbc:Amount>

    <cac:TaxCategory>

      <cbc:ID schemeID="UN/ECE 5305">S</cbc:ID>

      <cbc:Percent>15</cbc:Percent>

      <cac:TaxScheme>

        <cbc:ID schemeID="UN/ECE 5153">VAT</cbc:ID>

      </cac:TaxScheme>

    </cac:TaxCategory>

  </cac:AllowanceCharge>

  <cac:TaxTotal>

    <cbc:TaxAmount currencyID="SAR">376.54</cbc:TaxAmount>

  </cac:TaxTotal>

  <cac:TaxTotal>

    <cbc:TaxAmount currencyID="SAR">376.54</cbc:TaxAmount>

    <cac:TaxSubtotal>

      <cbc:TaxableAmount currencyID="SAR">2510.25</cbc:TaxableAmount>

      <cbc:TaxAmount currencyID="SAR">376.54</cbc:TaxAmount>

      <cac:TaxCategory>

        <cbc:ID schemeID="UN/ECE 5305">S</cbc:ID>

        <cbc:Percent>15</cbc:Percent>

        <cac:TaxScheme>

          <cbc:ID schemeID="UN/ECE 5153">VAT</cbc:ID>

        </cac:TaxScheme>

      </cac:TaxCategory>

    </cac:TaxSubtotal>

  </cac:TaxTotal>

  <cac:LegalMonetaryTotal>

    <cbc:LineExtensionAmount currencyID="SAR">2510.25</cbc:LineExtensionAmount>

    <cbc:TaxExclusiveAmount currencyID="SAR">2510.25</cbc:TaxExclusiveAmount>

    <cbc:TaxInclusiveAmount currencyID="SAR">2886.79</cbc:TaxInclusiveAmount>

    <cbc:AllowanceTotalAmount currencyID="SAR">816.75</cbc:AllowanceTotalAmount>

    <cbc:PrepaidAmount currencyID="SAR">0</cbc:PrepaidAmount>

    <cbc:PayableAmount currencyID="SAR">2886.79</cbc:PayableAmount>

  </cac:LegalMonetaryTotal>

  <cac:InvoiceLine>

    <cbc:ID>1</cbc:ID>

    <cbc:InvoicedQuantity unitCode="unit">0.6</cbc:InvoicedQuantity>

    <cbc:LineExtensionAmount currencyID="SAR">60</cbc:LineExtensionAmount>

    <cac:TaxTotal>

      <cbc:TaxAmount currencyID="SAR">9</cbc:TaxAmount>

      <cbc:RoundingAmount currencyID="SAR">69</cbc:RoundingAmount>

    </cac:TaxTotal>

    <cac:Item>

      <cbc:Name>فحص و عمل تقرير</cbc:Name>

      <cac:ClassifiedTaxCategory>

        <cbc:ID>S</cbc:ID>

        <cbc:Percent>15</cbc:Percent>

        <cac:TaxScheme>

          <cbc:ID>VAT</cbc:ID>

        </cac:TaxScheme>

      </cac:ClassifiedTaxCategory>

    </cac:Item>

    <cac:Price>

      <cbc:PriceAmount currencyID="SAR">100</cbc:PriceAmount>

      <cac:AllowanceCharge>

        <cbc:ChargeIndicator>false</cbc:ChargeIndicator>

        <cbc:AllowanceChargeReason>discount</cbc:AllowanceChargeReason>

        <cbc:Amount currencyID="SAR">0</cbc:Amount>

      </cac:AllowanceCharge>

    </cac:Price>

  </cac:InvoiceLine>

  <cac:InvoiceLine>

    <cbc:ID>2</cbc:ID>

    <cbc:InvoicedQuantity unitCode="Each">1</cbc:InvoicedQuantity>

    <cbc:LineExtensionAmount currencyID="SAR">2450.25</cbc:LineExtensionAmount>

    <cac:TaxTotal>

      <cbc:TaxAmount currencyID="SAR">367.54</cbc:TaxAmount>

      <cbc:RoundingAmount currencyID="SAR">2817.79</cbc:RoundingAmount>

    </cac:TaxTotal>

    <cac:Item>

      <cbc:Name>مجسم كامل,بوابة الماكينة</cbc:Name>

      <cac:ClassifiedTaxCategory>

        <cbc:ID>S</cbc:ID>

        <cbc:Percent>15</cbc:Percent>

        <cac:TaxScheme>

          <cbc:ID>VAT</cbc:ID>

        </cac:TaxScheme>

      </cac:ClassifiedTaxCategory>

    </cac:Item>

    <cac:Price>

      <cbc:PriceAmount currencyID="SAR">3267</cbc:PriceAmount>

      <cac:AllowanceCharge>

        <cbc:ChargeIndicator>false</cbc:ChargeIndicator>

        <cbc:AllowanceChargeReason>discount</cbc:AllowanceChargeReason>

        <cbc:Amount currencyID="SAR">816.75</cbc:Amount>

      </cac:AllowanceCharge>

    </cac:Price>

  </cac:InvoiceLine>

</Invoice>