--- title: "Guide \"Power of Attorney Attached Files\" - Technical Description (Accounting for Kazakhstan 3.0.74.2)" country: KZ lang: en author: Сапа Т.И. (https://buhgpt.kz/authors/sapa-ti) date: 2026-09-07 canonical: https://buhgpt.kz/suraqtar/spravochnik-doverennostprisoedinennyefayly-tehnicheskoe-o-en source: BuhGPT --- # Guide "Power of Attorney Attached Files" - Technical Description (Accounting for Kazakhstan 3.0.74.2) > **TL;DR:** 1. Identification Parameter Value Object Type Catalog Name PowerOfAttorneyAttachedFiles Full Name Catalog.PowerOfAttorneyAttachedFiles ( Catalogs.PowerOfAttorneyAttachedFiles ) Synonym — (service, synonym not assigned) Configuration Accounting for Kazakhstan, edition 3.0.74.2 --- 1. Identification Parameter Value Object Type Catalog Name PowerOfAttorneyAttachedFiles Full Name Catalog.PowerOfAttorneyAttachedFiles (Catalogs.PowerOfAttorneyAttachedFiles) Synonym — (service, synonym not assigned) Configuration Accounting for Kazakhstan, edition 3.0.74.2 Hierarchy No (flat list of versions/file cards) Navigation Link e1cib/list/Catalog.PowerOfAttorneyAttachedFiles Purpose Storage and management of electronic files (scans, PDFs, images, contracts) attached to "Power of Attorney" documents Role in the configuration. This is a service catalog of the file management subsystem of the BSP (standard subsystem "File Management"). For each owner object that is allowed to attach files, the platform/configuration creates a separate catalog of the type AttachedFiles. This catalog serves the document Power of Attorney: the user interacts with it indirectly through the power of attorney form (commands "Attached Files", "Attach File", drag-and-drop). The catalog supports versioning, electronic signature, encryption, and storage of the file both in the information base and on external volumes. Note: the catalog is not accounting — it does not generate accounting entries and does not participate in tax calculations of the RK (VAT 16%, PIT, social contributions, etc.). The calculation logic (rates, accounts of the RK plan) is implemented in the owner document "Power of Attorney" and related documents of sale/receipt, not in the file catalog. 2. Attributes of the header and table parts 2.1 Header Attributes Name Type Mandatory Purpose Author Catalog.Users Mandatory (ShowError) User who uploaded the file; filled automatically upon creation FileOwner Document.PowerOfAttorney Optional Reference to the power of attorney document to which the file is attached; main link of the file to the document UniversalModificationDate Date and time (UTC) Optional Date/time of the last modification of the file in UTC; for synchronization and tracking changes CreationDate Date and time (UTC) Mandatory (ShowError) Date/time of the initial upload; filled automatically Encrypted Boolean Optional Indicates whether the file is encrypted with user certificates ModifiedBy Catalog.Users Optional User who last modified the file or its properties ImageIndex Number Optional Index of the file type icon in the image collection for visual display Description String Optional Text description/comment for the file SignedEP Boolean Optional Indicates the presence of an electronic signature FilePath String Optional Full path to the file on the storage volume (for files outside the database) Size Number Optional Size of the file in bytes Extension String Optional File extension without a dot ("pdf", "jpg", "docx") EditingUser Catalog.Users Optional User currently editing the file (locking mechanism) TextExtractionStatus Enumeration.TextExtractionStatusFiles Optional Status of text extraction for full-text search TextStorage Value storage Optional Extracted text content of the file for full-text search FileStorageType Enumeration.FileStorageTypes Mandatory (ShowError) Method of storage: in the database or on an external volume The name (Name, standard attribute) stores the file name without the extension; the full name is formed as Name + "." + Extension. 2.2 Table Parts The catalog does not have its own table parts. Binary data of files stored "in the database" is placed: - in the value storage through the information register of the file subsystem (for BSP — BinaryFileData / storage of volumes), or - on an external volume (Catalog.FileStorageVolumes), when FileStorageType = OnVolume; in this case, the attribute FilePath is significant. File versions and attached electronic signatures are stored in separate service objects of the subsystem (registers/catalogs of versions and EP), not in the table parts of this catalog. 3. Forms As an element of the file subsystem, the catalog primarily uses common BSP forms, not its own: Form Purpose ElementForm (card) View and edit file properties: name, description, author, dates, size, EP/encryption indicators. Commands: open, save as, edit, finish/cancel editing ListForm Service list of all attached files of the catalog; opened via the link e1cib/list/Catalog.PowerOfAttorneyAttachedFiles (used by the administrator/for debugging) SelectForm Select a file from the list attached to the owner Common form "AttachedFiles" (BSP) Main user interface: list of files for a specific power of attorney with commands "Add" (from file/from scanner), "View", "Edit", "Sign EP", "Encrypt", working with versions. Opened from the document form "Power of Attorney" Common forms EP/encryption (BSP) Applying and verifying electronic signatures, encryption/decryption 4. Key Procedures of Modules No application BSL code is attached to the evidence — the catalog does not carry calculation logic. Processing is performed by standard mechanisms of the "File Management" subsystem of the BSP. Standard handlers of this type of object: Object Module: - BeforeWriting — recording indicators of changes, control of file occupancy by editing (attribute EditingUser), updating UniversalModificationDate and ModifiedBy. - OnCopying / FillCheckFilling — control of mandatory attributes Author, CreationDate, FileStorageType (ShowError flag). Manager Module: - Functions for creating a file element and recording binary data (through the common module FileManagementService / AttachedFilesService BSP): receiving the file stream, determining the extension, size, image index, setting Author, CreationDate. Forms (handlers): - AttachFile / AddFile — uploading a file from disk or scanner, creating an element, linking to FileOwner. - Open / FinishEditing — unloading to temporary storage, locking via EditingUser, receiving the modified version back. - SignEP / Encrypt — working with cryptography, setting SignedEP / Encrypted. Requires verification (version-dependent): the specific composition of common BSP modules and exact procedure names depend on the version of BSP embedded in 3.0.74.2. 5. Posting and Movements The catalog is not posted and does not generate movements in either accounting registers or accumulation/information registers of the accounting circuit. Accordingly: - it does not create entries in the RK chart of accounts (1210, 1030, 1330, 3310, 3130, 6010, 7010, etc.); - it does not participate in VAT calculations (16%), PIT, social contributions (10%), social contributions for the self-employed (3.5%), VOSMS (2%), OSMS (3%), social tax (6%); - it does not participate in the exchange of electronic invoices (ESF) (IS ESF) and SNF — these documents are related to sales/movement, not to the storage of the power of attorney scan. The only records accompanying the element are service records: information about binary data/versions, electronic signatures, and extracted text (TextStorage, TextExtractionStatus) for full-text search. This data is stored in the registers of the BSP file subsystem. 6. Related Objects and Input on the Basis Object Relation Document.PowerOfAttorney Owner of files (attribute FileOwner); the catalog exists solely to service this document Catalog.Users Author, ModifiedBy, EditingUser Catalog.FileStorageVolumes Physical storage location when FileStorageType = OnVolume Enumeration.FileStorageTypes Method of storage (in database / on volume) Enumeration.TextExtractionStatusFiles Status of text indexing Service objects of BSP (file versions, EP, binary data) Storage of content, versions, and signatures Input on the basis for the service file catalog is not provided. Elements are created only through the file attachment mechanism from the power of attorney form. The power of attorney can be opened from the file card via the attribute FileOwner. 7. Extension Points - Format and size restrictions. Allowed extensions and maximum size are set in the settings of the "File Management" subsystem (constants/register of settings of BSP), not in the catalog itself. - Storage. Switching "in database / on volume" through FileStorageType and the catalog of volumes; expandable by adding new volumes without changing metadata. - Additional attributes/information. Through the BSP properties mechanism (CharacteristicTypes.AdditionalAttributesAndInformation), attributes can be added to files without changing the configuration on support. - Subscriptions to events / configuration extensions. The processing of BeforeWriting/OnWriting of the element can be supplemented in the extension for auditing, auto-numbering, or integration with external storage. - Full-text search. Text extraction (TextStorage, TextExtractionStatus) is configured by a regulatory task; expandable for new file types. - Cryptography. EP and encryption profiles are configured in the BSP electronic signature subsystem; the catalog only stores indicators (SignedEP, Encrypted). --- _BuhGPT — ИИ-помощник для бухгалтеров Казахстана: https://buhgpt.kz_