The Siemens 6AV2157-0BQ01-6LB0 is the SIMATIC WinCC Unified V16 Reporting Execution, an option for WinCC Unified V16 runtime software. It comes as a single license, without software and documentation, and includes a license key available for download this product was discontinued 

Product Name: SIMATIC WinCC Unified V16 Reporting Execution

Software Type: Runtime Software Option

License Type: Single License (without software and documentation)

Delivery Method: Downloadable license key

Product Class: Class A

Net Weight: 0.001 kg

Country of Origin: Germany

RoHS Compliance: Yes

WEEE Take-Back Obligation: No

Discontinued Date: January 1, 2025

Export Control Regulations: AL: N / ECCN: N

Standard Lead Time: 1 working day (ex-works)