Document structure
The document structure shows the hierarchy of a PLA 2.x Assay archive document.
Every document element is listed with its identification number and the information whether it is required or optional. Use the identification to access the details of an element in the Document element reference.
| PLA 2.x Assay archive document | required | 001 |
| Name | required | 002 |
| Substance | optional | 003 |
| Description | optional | 004 |
| Batch ID | optional | 005 |
| Project | optional | 006 |
| Database | required | 007 |
| Name | required | 008 |
| PLA Version | optional | 009 |
| Archived | required | 010 |
| Last Assay Update | required | 011 |
| Database UUID | optional | 012 |
| Project ID | optional | 013 |
| Assay ID | optional | 014 |
| Assay Elements | required | 015 |
| Standard Sample | required | 016 |
| Name | required | 017 |
| Substance | optional | 018 |
| Description | optional | 019 |
| Batch ID | optional | 020 |
| Test Sample | optional | 021 |
| Name | required | 022 |
| Substance | optional | 023 |
| Description | optional | 024 |
| Batch ID | optional | 025 |
| Control Sample | optional | 026 |
| Name | required | 027 |
| Substance | optional | 028 |
| Description | optional | 029 |
| Batch ID | optional | 030 |
| Control Line | optional | 031 |
| Name | required | 032 |
| Substance | optional | 033 |
| Description | optional | 034 |
| Batch ID | optional | 035 |
| Observation Data | required | 036 |
| Signatures | optional | 037 |
| Signatures | optional | 038 |
| Signed Element | required | 039 |
| Signer | required | 040 |
| Timestamp | required | 041 |
| Meaning | optional | 042 |