What the data for this category looks like
Data for minor metals financing daily reports comes primarily from domestic professional minor metals spot trading platforms, customs import and export data monitoring institutions, and the margin trading module of financial terminals. Data updates follow a T+1 schedule after daily market close, with full data synchronization usually completed by 17:00 on the same day. Two document structures are available: single-variety summary sheets and full-category summary sheets. Single-variety documents include fields such as daily financing purchase amount, financing balance, securities lending sell volume, securities lending remaining volume, spot transaction price, and industry dynamics. Full-category summary sheets arrange daily financing data for all minor metal varieties by category. Clear unit distinctions apply: financing indicators use ten thousand yuan as the unit, spot prices use yuan per ton, and trading volume uses tons as the unit.
What constraints do these characteristics impose on workflow orchestration?
The fragmented nature of minor metal categories results in multiple data sources and minor differences in field identifiers. Workflows must include configured multi-data source alignment rules to avoid field mapping errors. The fixed daily update schedule requires workflows to bind precise timed trigger nodes, with reserved data synchronization buffer time, to prevent extraction failures caused by unready data. The multi-variety, multi-field structure requires workflows to process data in variety groups, to avoid mixing indicators across different varieties. Unit differences between financing and spot indicators require workflows to include configured unit verification nodes, to prevent unit inconsistency issues in subsequent analysis steps. Additionally, the relatively low volume of minor metal industry news requires controlling the recall range during knowledge base retrieval, to avoid introducing irrelevant content.
How to set the configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Timed Trigger Time | 17:30 Daily | Minor metals financing data is typically updated after 17:00. Reserve 30 minutes for data synchronization to ensure complete daily data is pulled |
Multi-data Source Merging Rule | Match by variety name + statistical date | Minor metals financing daily report data originates from multiple platforms. Align same-field data from different sources using unique identifiers |
Text Content Extraction | Precise matching by field name | Fields in minor metals financing daily reports have clear labels such as Financing Purchase Amount (ten thousand yuan) and Daily Closing Price (yuan per ton). No fuzzy matching is required |
Global Variable Inheritance Switch | Off | Adapt to version 4.8.10. Avoid triggering pre-execution verification after switching from workflows with required global variables |
Timeout Threshold | 600 seconds | Pulling data for scattered minor metal varieties across multiple data sources requires extended processing time. The default threshold cannot cover all varieties |
Knowledge Base Recall Count | Top 3 | The volume of minor metal industry news is relatively low. Excessive recall will introduce irrelevant content and reduce data accuracy |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis, and it is recommended to test on your own samples before finalizing settings.
Three common configuration errors
- Symptom: The text content extraction component returns empty results when extracting content from a bound knowledge base. Cause: No field filtering rules for knowledge base recall are configured, so recalled content does not include target financing daily report fields.
- Symptom: After switching from a workflow with required global variables, pre-execution verification from the original workflow is still triggered during execution. Cause: The
Global Variable Inheritance Switchis not turned off, leading to cross-workflow variable verification conflicts. This issue is particularly prominent when adapting to version 4.8.10. - Symptom: A timeout error occurs when pulling minor metals financing data from multiple data sources. Cause: The
Timeout Thresholdparameter is not adjusted. The large number of minor metal varieties causes data pull and processing time to exceed the default threshold.
How to confirm correct configuration
- Manually trigger the workflow, and verify that fields pulled from each data source match publicly available data for the daily minor metals financing report.
- Validate the timed trigger function, confirming that the workflow starts automatically at the set time with no early or delayed execution.
- Test cross-workflow switching operations, confirming that no global variable verification from the previous workflow is triggered during execution.
- Review workflow run logs, confirming that each node's execution time does not exceed the set timeout threshold, and no data pull failure errors are present.
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.