When attaching scanned document pages for a supplier's invoices (document type 999) in ASYCUDA, it’s important to follow the correct process to ensure the documents are properly uploaded and retained after verifying the SAD. Here’s how this is done:
1. **Uploading Scanned Documents for a Single-Line SAD:**
- When creating a scanned document page for a supplier's invoice (document type 999), ensure all invoices are uploaded into a single page.
- Each PDF file must be compressed so that the total size of all uploaded files does not exceed **4 megabytes**. This is especially critical for single-line SADs.
2. **Uploading Scanned Documents for a Multi-Line SAD:**
- For SADs with multiple lines, you have the flexibility to create additional scanned document pages to upload extra invoices.
- The **first line** of the SAD is reserved for mandatory documents requested by the system.
- When attaching additional scanned documents, always reference the **second line** of the SAD for the first additional scanned document.
- For further documents, you can reference lines **3, 4, and so on**, as needed.
By following these steps, you can ensure that your scanned documents are properly attached and remain visible after verifying the SAD. If you continue to experience issues, please ensure your files meet the size requirements and are correctly referenced in the appropriate lines of the SAD.