What This Type of Data Looks Like
Data for duty-free financing daily reports comes primarily from internal financing ledgers of duty-free business entities, cross-border payment and settlement records from partner banks, and customs duty-free goods clearance declaration data. Updates follow a daily T+1 cadence. Each daily report contains tens to hundreds of independent financing records. Document structure relies primarily on structured tables. Each record includes fields such as declaration number, financing amount, disbursement time, repayment term, corresponding duty-free goods category, and transaction counterparty. Financing amount is denominated in RMB. Disbursement time uses ISO 8601 date format. Repayment term is measured in natural days.
Constraints Imposed by These Characteristics on Tool Calling and Plugins
Each daily report contains tens to hundreds of independent financing records. Tool calling must support batch parsing and aggregation to avoid efficiency losses from single-record processing. Multi-data source access requires plugins to support cross-system data pulling and field alignment. Pre-configured field mapping rules must be set for each data source. Fields including financing amount and repayment term have clear units. Plugins must include built-in unit validation logic to prevent non-standard unit values from being included. The daily T+1 update cadence requires plugin scheduled trigger tasks to match the business cycle. This avoids repeated data pulls or missed daily data. The duty-free goods category classification field must support custom mapping to adapt to labeling systems for different duty-free scenarios.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 300–600 seconds | Structured parsing of a single duty-free financing daily report requires processing multiple records, to avoid interruptions caused by insufficient parsing duration |
UPLOAD_FILE_MAX_SIZE | 1000 MB | PDF or CSV files for a single daily report may contain hundreds of financing records, requiring adaptation to larger file upload limits |
maxContext | 8000–12000 characters | Must accommodate all structured fields and associated annotations of a single daily report to ensure complete context |
RECALL_TOP_N | Top 10 entries | For multiple financing records in a single daily report, prioritize recalling entries with high amounts or high priority |
PLUGIN_BATCH_SIZE | 20 records per call | When calling external tools in batches, control the number of records processed per call to avoid exceeding concurrent limits of tool APIs |
DOC2X_PARSE_MODE | full_layout | Preserve the table structure of financing records to avoid field misalignment, adapting to batch parsing of multiple records |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Errors
- Errors occur when using doc2x to parse PDF files of duty-free financing daily reports with multi-page tables. Files with dozens of pages of the same format parse normally. Cause: The value of
PARSE_FILE_TIMEOUT_SECONDSwas not adjusted. The default duration is insufficient to complete parsing of multi-page, multi-record documents. - When deploying a third-party parsing plugin version 4.9.0 locally, the API call returns the error "Cannot read properties of undefined (reading 'xxx')". Cause: The plugin's dependent environment variables were not configured correctly, causing the core parsing module to fail initialization.
- After configuring batch processing parameters, some financing records from a single daily report are not extracted. Cause:
PLUGIN_BATCH_SIZEwas not aligned with the single-call limit of external tools, causing requests exceeding the interface's carrying capacity to be truncated.
How to Confirm Configurations Are Correct
- Upload a test duty-free financing daily report file with 50 or more records. Check the field completeness of the parsing results to confirm that the
DOC2X_PARSE_MODEconfiguration takes effect. - Trigger a scheduled pull task. Verify that the number of pulled records matches the number of records in the daily business ledger to confirm that
PLUGIN_BATCH_SIZEmatches the scheduled cycle. - Call the external plugin API. Check that the returned fields include all preset duty-free financing daily report fields to confirm that the field mapping rules are configured correctly.
- Check the system log files. Confirm there are no error messages related to "timeout" or "missing fields", verifying that the value of
PARSE_FILE_TIMEOUT_SECONDSis reasonable.
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.