What the Data for This Category Looks Like
Data sources include official announcements of listed companies, public statistics from the National Defense Science, Technology and Industry Administration, and disclosure platforms of stock exchanges. Update cadence: Annual reports must be disclosed by April 30 each year. Semi-annual reports must be disclosed by August 31. Quarterly reports must be updated within 10 days following the end of the quarter. Documents are mostly in PDF format, containing R&D project progress, in-hand order amounts, delivery volumes, unit product costs, military and civilian product revenue breakdowns, gross margin related values, and more. Field units include 100 million yuan (revenue-related), units (delivery volume), 10,000 yuan (R&D investment), and others. Some fields require association with military and civilian business classifications.
Constraints Imposed on Workflow Orchestration
Data pulling logic for multiple data sources must adapt to interface permissions and return formats of different platforms. Different authentication parameters and data cleaning rules must be configured. Fixed disclosure time nodes exist for different reports. Scheduled tasks triggered quarterly, semi-annually, and annually must be set up to avoid duplicate or missed data pulls. PDF documents can be lengthy, with individual files exceeding 100 pages. Segmentation length and context association parameters during parsing must be adjusted. Fields must be extracted according to military and civilian business classifications. Variable filtering rules must be configured to ensure only values from the corresponding classifications are obtained. Some data has non-standard formats. Preset outlier handling logic is required.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT | 600 seconds | Aerospace equipment financial report PDFs are lengthy and contain numerous R&D and order-related charts. Standard parsing durations cannot cover the full processing workflow |
LOOP_END_CONDITION | Terminate when processed report identifier is detected | Adapts to batch processing scenarios for multiple financial reports, avoiding invalid loops that consume resources |
VAR_FILTER_RULE | Filter by military/civilian business classification | Financial reports require splitting revenue and delivery data for the two business types, requiring precise matching of field classifications |
SCHEDULE_CRON | 0 0 2 30 4 * (annual report), 0 0 2 31 8 * (semi-annual report) | Meets stock exchange disclosure time requirements, ensuring data pulling and analysis are triggered at fixed nodes |
HTTP_NODE_VAR_PATTERN | {{variable name}} format | Version V4.8.18-FIX2 fixed compatibility issues with this format. The latest version's variable reference rules must be adapted |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Some annual financial report PDFs include complete R&D project documents, resulting in large individual file sizes |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require targeted analysis. It is recommended to test on applicable local samples before finalizing settings.
Three Common Misconfigurations
- A workflow may return normal results during runtime preview, but become unresponsive or return empty values after being published to a login-free window. The cause is that public data source permissions are not configured for the login-free scenario, or access permissions for the corresponding file storage path are not enabled.
- A loop body is configured with
LOOP_END_CONDITIONbut fails to trigger termination. The cause is that the loop variable and termination condition field are not correctly bound, or the condition judgment logic does not match the actual data format. - An error occurs when processing aerospace equipment financial report PDFs after deploying Marker. The cause is that font mapping parameters for corresponding PDF parsing are not configured, or container memory allocation is insufficient to load parsing dependencies for large documents.
How to Verify Correct Configuration
- Trigger the scheduled task, check if the pulled financial report data includes all fields for the corresponding reporting period, and verify that business classifications are correct.
- Start a single PDF parsing task, check if parsing duration matches the preset
PARSE_FILE_TIMEOUTsetting, with no timeout errors. - Test the loop body process, manually input a processed report identifier, confirm that the loop can terminate normally.
- Publish the login-free window, access it via a test account, confirm that the workflow can be called normally and return analysis results.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.