{"id":10641,"date":"2025-10-12T20:40:18","date_gmt":"2025-10-12T23:40:18","guid":{"rendered":"https:\/\/www.alfagestion.com.ar\/ag\/?p=10641"},"modified":"2025-10-25T12:51:04","modified_gmt":"2025-10-25T15:51:04","slug":"error-clase-no-registrada","status":"publish","type":"post","link":"https:\/\/www.alfagestion.com.ar\/ag\/error-clase-no-registrada\/","title":{"rendered":"Error clase no registrada"},"content":{"rendered":"\n<p>\u201cClase no registrada\u201d <strong>al calcular percepciones IIBB online <\/strong>(Err.Number -2147221164 \/ 0x80040154)<\/p>\n<p><strong data-start=\"88\" data-end=\"104\">Aplicable a:<\/strong> Alfa Gesti\u00f3n Comercial (32 bits)<br data-start=\"143\" data-end=\"146\" \/><strong data-start=\"146\" data-end=\"165\">S\u00edntoma t\u00edpico:<\/strong> sucede al cargar comprobantes de venta cuando el sistema intenta obtener autom\u00e1ticamente el porcentaje de <strong data-start=\"272\" data-end=\"291\">Percepci\u00f3n IIBB<\/strong>.<\/p>\n<hr data-start=\"294\" data-end=\"297\" \/>\n<h2 data-start=\"299\" data-end=\"320\">\u00bfQu\u00e9 est\u00e1 pasando?<\/h2>\n<p data-start=\"322\" data-end=\"512\">El error <strong data-start=\"331\" data-end=\"369\">\u201cClase no registrada\u201d (0x80040154)<\/strong> aparece cuando Windows no encuentra o no puede usar un componente COM requerido por la aplicaci\u00f3n.<br data-start=\"468\" data-end=\"471\" \/>En la mayor\u00eda de los casos, el origen es:<\/p>\n<ol data-start=\"514\" data-end=\"683\">\n<li data-start=\"514\" data-end=\"596\">\n<p data-start=\"517\" data-end=\"596\"><strong data-start=\"517\" data-end=\"539\">CAPICOM.HashedData<\/strong> no instalado\/registrado en 32 bits (VB6 corre en x86).<\/p>\n<\/li>\n<li data-start=\"597\" data-end=\"683\">\n<p data-start=\"600\" data-end=\"683\"><strong data-start=\"600\" data-end=\"614\">MSINET.OCX<\/strong> ausente o registrado en la carpeta equivocada para un SO de 64 bits.<\/p>\n<\/li>\n<\/ol>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<h2 data-start=\"690\" data-end=\"767\">Soluci\u00f3n 1 \u2014 Registrar <strong data-start=\"716\" data-end=\"727\">CAPICOM<\/strong> (recomendado si quer\u00e9s seguir us\u00e1ndolo)<\/h2>\n<blockquote data-start=\"769\" data-end=\"892\">\n<p data-start=\"771\" data-end=\"892\"><strong data-start=\"771\" data-end=\"786\">Importante:<\/strong> Para aplicaciones\u00a0 en equipos de 64 bits, <strong data-start=\"832\" data-end=\"843\">siempre<\/strong> us\u00e1 la versi\u00f3n x86 y registrala en <strong data-start=\"879\" data-end=\"891\">SysWOW64<\/strong>.<\/p>\n<\/blockquote>\n<p data-start=\"894\" data-end=\"904\"><strong data-start=\"894\" data-end=\"904\">Pasos:<\/strong><\/p>\n<ol data-start=\"906\" data-end=\"1176\">\n<li data-start=\"906\" data-end=\"980\">\n<p data-start=\"909\" data-end=\"931\">Copi\u00e1 <code data-start=\"915\" data-end=\"928\">capicom.dll<\/code> a:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\u00a0<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-section\">C:\\Windows\\SysWOW64\\capicom.dll<\/span>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"981\" data-end=\"1036\">\n<p data-start=\"984\" data-end=\"1036\">Abr\u00ed <strong data-start=\"989\" data-end=\"1012\">S\u00edmbolo del sistema<\/strong> como <strong data-start=\"1018\" data-end=\"1035\">Administrador<\/strong>.<\/p>\n<\/li>\n<li data-start=\"1037\" data-end=\"1106\">\n<p data-start=\"1040\" data-end=\"1048\">Ejecut\u00e1:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\u00a0<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-variable\">regsvr32<\/span> <span class=\"hljs-built_in\">C<\/span><span class=\"hljs-operator\">:<\/span>\\<span class=\"hljs-variable\">Windows<\/span>\\<span class=\"hljs-variable\">SysWOW64<\/span>\\<span class=\"hljs-variable\">capicom<\/span><span class=\"hljs-operator\">.<\/span><span class=\"hljs-variable\">dll<\/span>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"1107\" data-end=\"1176\">\n<p data-start=\"1110\" data-end=\"1176\">Reinici\u00e1 Alfa Gesti\u00f3n y prob\u00e1 nuevamente la carga del comprobante.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"1178\" data-end=\"1285\"><strong data-start=\"1178\" data-end=\"1191\">Descarga:<\/strong><br data-start=\"1191\" data-end=\"1194\" \/>Dejamos mas abajo la versi\u00f3n utilizada para descargar, descomprimir y registrar:<\/p>\n<blockquote data-start=\"1287\" data-end=\"1428\">\n<p data-start=\"1289\" data-end=\"1428\"><strong data-start=\"1289\" data-end=\"1306\">Nota t\u00e9cnica:<\/strong> Registrar CAPICOM en en <strong data-start=\"1415\" data-end=\"1427\">SysWOW64<\/strong>.<\/p>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-8330f884-796a-4a4e-a59c-450699d45f18\" href=\"https:\/\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2025\/10\/capicom.zip\">capicom<\/a><a href=\"https:\/\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2025\/10\/capicom.zip\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-8330f884-796a-4a4e-a59c-450699d45f18\">Descarga<\/a><\/div>\n\n\n\n<h2 data-start=\"1435\" data-end=\"1485\">Soluci\u00f3n 2 \u2014 Verificar\/registrar <strong data-start=\"1471\" data-end=\"1485\">MSINET.OCX<\/strong><\/h2>\n<p data-start=\"1487\" data-end=\"1574\">Algunos equipos muestran un error similar por <strong data-start=\"1533\" data-end=\"1547\">MSINET.OCX<\/strong> faltante o mal registrado.<\/p>\n<p data-start=\"1576\" data-end=\"1606\"><strong data-start=\"1576\" data-end=\"1606\">Chequeo r\u00e1pido en 64 bits:<\/strong><\/p>\n<ol data-start=\"1608\" data-end=\"1803\">\n<li data-start=\"1608\" data-end=\"1693\">\n<p data-start=\"1611\" data-end=\"1645\">Confirm\u00e1 que el archivo exista en:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">&nbsp;<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-section\">C:\\Windows\\SysWOW64\\MSINET.OCX<\/span>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"1694\" data-end=\"1803\">\n<p data-start=\"1697\" data-end=\"1746\">Abr\u00ed <strong data-start=\"1702\" data-end=\"1709\">CMD<\/strong> como <strong data-start=\"1715\" data-end=\"1732\">Administrador<\/strong> y registralo:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">&nbsp;<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-variable\">regsvr32<\/span> <span class=\"hljs-built_in\">C<\/span><span class=\"hljs-operator\">:<\/span>\\<span class=\"hljs-variable\">Windows<\/span>\\<span class=\"hljs-variable\">SysWOW64<\/span>\\<span class=\"hljs-variable\">MSINET<\/span><span class=\"hljs-operator\">.<\/span><span class=\"hljs-variable\">OCX<\/span>\n<\/code><\/div>\n<\/div>\n<\/li>\n<\/ol>\n<p data-start=\"1805\" data-end=\"1889\"><strong data-start=\"1805\" data-end=\"1818\">Descarga:<\/strong><br data-start=\"1818\" data-end=\"1821\">Si lo necesit\u00e1s, pod\u00e9s obtener el control desde: <strong data-start=\"1870\" data-end=\"1888\">MSINETDescarga<\/strong>.<\/p>\n<blockquote data-start=\"1891\" data-end=\"2026\">\n<p data-start=\"1893\" data-end=\"2026\"><strong data-start=\"1893\" data-end=\"1908\">Importante:<\/strong> Si lo registr\u00e1s en <code data-start=\"1928\" data-end=\"1949\">C:\\Windows\\System32<\/code> en un SO de 64 bits, <strong data-start=\"1971\" data-end=\"1977\">no<\/strong> funcionar\u00e1 con apps VB6 (x86). Us\u00e1 <strong data-start=\"2013\" data-end=\"2025\">SysWOW64<\/strong>.<\/p>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-0295c441-4f11-476e-b4eb-bcddb24045e2\" href=\"https:\/\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2025\/10\/MSINET.zip\">MSINET<\/a><a href=\"https:\/\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2025\/10\/MSINET.zip\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-0295c441-4f11-476e-b4eb-bcddb24045e2\">Descarga<\/a><\/div>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Compartir:<\/h3><div class=\"sd-content\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/www.alfagestion.com.ar\/ag\/error-clase-no-registrada\/?share=email\" target=\"_blank\" title=\"Haz clic para enviar por correo electr\u00f3nico a un amigo\"><span>Correo electr\u00f3nico<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.alfagestion.com.ar\/ag\/error-clase-no-registrada\/\" target=\"_blank\" title=\"Haz clic para imprimir\"><span>Imprimir<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u201cClase no registrada\u201d al calcular percepciones IIBB online (Err.Number -2147221164 \/ 0x80040154) Aplicable a: Alfa Gesti\u00f3n Comercial (32 bits)S\u00edntoma t\u00edpico: sucede al cargar comprobantes de venta cuando el sistema intenta obtener autom\u00e1ticamente el porcentaje de Percepci\u00f3n IIBB. \u00bfQu\u00e9 est\u00e1 pasando? &hellip; <a class=\"kt-excerpt-readmore\" href=\"https:\/\/www.alfagestion.com.ar\/ag\/error-clase-no-registrada\/\" aria-label=\"Error clase no registrada\">Leer m&aacute;s<\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Compartir:<\/h3><div class=\"sd-content\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/www.alfagestion.com.ar\/ag\/error-clase-no-registrada\/?share=email\" target=\"_blank\" title=\"Haz clic para enviar por correo electr\u00f3nico a un amigo\"><span>Correo electr\u00f3nico<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.alfagestion.com.ar\/ag\/error-clase-no-registrada\/\" target=\"_blank\" title=\"Haz clic para imprimir\"><span>Imprimir<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":5,"featured_media":4753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","spay_email":"","footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[1],"tags":[],"class_list":["post-10641","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2016\/10\/Question.jpg?fit=320%2C400&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9eJDz-2LD","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":1041,"url":"https:\/\/www.alfagestion.com.ar\/ag\/como-pedir-reporte-de-iibb-por-provincia\/","url_meta":{"origin":10641,"position":0},"title":"Como pedir reporte de IIBB por Provincia","date":"23 febrero 2011","format":false,"excerpt":"Para este pedir un reporte de IIBB, debemos ir a: Gestion Contable \u2013 Reportes \u2013 Reporte de Cuentas. Y veremos el siguiente cuadro Pedimos la cuenta \"Retencion de Impuestos s\/ IIBB, y tildamos la opci\u00f3n Resumen por Provincia como vemos en la imagen.","rel":"","context":"En \u00abAlfa Gesti\u00f3n Comercial\u00bb","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7722,"url":"https:\/\/www.alfagestion.com.ar\/ag\/configuracion-iibb-caba-por-padron-agip-en-alfa-gestion\/","url_meta":{"origin":10641,"position":1},"title":"Configuraci\u00f3n IIBB CABA por padr\u00f3n AGIP en Alfa Gestion","date":"8 mayo 2020","format":false,"excerpt":"Para poder calcular las percepciones de IIBB CABA autom\u00e1ticamente por padr\u00f3n, se deben seguir los siguientes pasos.Ir a Utilidades > Configuraci\u00f3n del sistema. Pesta\u00f1a \u201cEmpresa\u201d, pesta\u00f1a \u201cModulos\u201d, activar la opci\u00f3n \u201cHabilitar R\u00e9gimen de Recaudaci\u00f3n de Retenci\u00f3n \/ Percepci\u00f3n de Ingresos Brutos CABA por Sujeto Padr\u00f3n\u201d. 2. Presionar aceptar, se cerrar\u00e1\u2026","rel":"","context":"En \u00abAlfa Gesti\u00f3n Comercial\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2020\/05\/1-1.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":8121,"url":"https:\/\/www.alfagestion.com.ar\/ag\/generar-txt-para-sifere\/","url_meta":{"origin":10641,"position":2},"title":"Generar TXT para SIFERE &#8211; Impuesto sobre IIBB","date":"16 diciembre 2020","format":false,"excerpt":"El aplicativo SIFERE permite la liquidaci\u00f3n de las declaraciones juradas mensuales y anuales del impuesto sobre los ingresos brutos - Convenio Multilateral. Con Alfa Gestion, puede generar el archivo de texto para el SIFERE. Los pasos son los siguientes: Men\u00fa Archivos, Interfaces, opci\u00f3n SIFERE WEB IIBB Seleccionar A\u00f1o, Mes y\u2026","rel":"","context":"En \u00abAlfa Gesti\u00f3n Comercial\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2020\/12\/image-6.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":6145,"url":"https:\/\/www.alfagestion.com.ar\/ag\/forzar-una-retencion-para-generar-el-certificado\/","url_meta":{"origin":10641,"position":3},"title":"Forzar una retenci\u00f3n para generar el certificado","date":"23 enero 2019","format":false,"excerpt":"Este es un caso muy particular y especial, normalmente no se debe utilizar, lo explicamos simplemente para corregir un error en un calculo de retenci\u00f3n. Por un error de configuraci\u00f3n inicial, se realiz\u00f3 un pago y no se gener\u00f3 la retenci\u00f3n de ingresos brutos correspondiente, para resolver esta situaci\u00f3n seguir\u2026","rel":"","context":"En \u00abAlfa Gesti\u00f3n Comercial\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2019\/01\/2019-01-24_07-41-23.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2457,"url":"https:\/\/www.alfagestion.com.ar\/ag\/obtencion-de-alicuotas-de-retencionpercepcion-iibb-en-forma-automatica\/","url_meta":{"origin":10641,"position":4},"title":"Obtenci\u00f3n de Al\u00edcuotas de Retenci\u00f3n\/Percepci\u00f3n IIBB en forma autom\u00e1tica","date":"27 agosto 2014","format":false,"excerpt":"Los porcentajes de Retenci\u00f3n o Percepcion de Ingresos brutos , provincia de buenos aires, pueden ser obtenidos en forma autom\u00e1tica por el sistema, mediante dos m\u00e9todos. ON-LINE, desde el Web-Service de ARBA En este caso hay que configurar el sistema como se muestra en la imagen, adem\u00e1s debe tener su\u2026","rel":"","context":"En \u00abAlfa Gesti\u00f3n Comercial\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2014\/08\/2019-01-23_17-03-48.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9207,"url":"https:\/\/www.alfagestion.com.ar\/ag\/error-de-conexion-no-abre-el-alfa-gestion\/","url_meta":{"origin":10641,"position":5},"title":"Error de conexi\u00f3n, no abre el Alfa Gestion","date":"26 julio 2022","format":false,"excerpt":"Estado de SQL 01S00 Numero de Error -2147467259 Atributo de cadena de conexion no valido Si el error lo da en el mismo equipo donde esta instalado el motor de base de datos, puede ocurrir porque no arranco el SQL Server, que se ejecuta como un servicio de windows. Para\u2026","rel":"","context":"En \u00abAlfa Gesti\u00f3n Comercial\u00bb","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.alfagestion.com.ar\/ag\/wp-content\/uploads\/2022\/07\/image-4.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/posts\/10641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/comments?post=10641"}],"version-history":[{"count":3,"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/posts\/10641\/revisions"}],"predecessor-version":[{"id":10664,"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/posts\/10641\/revisions\/10664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/media\/4753"}],"wp:attachment":[{"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/media?parent=10641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/categories?post=10641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alfagestion.com.ar\/ag\/wp-json\/wp\/v2\/tags?post=10641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}