---
title: "PSlipCalc"
canonical: "https://kb.myframeworks.com.au/space/FSS/13177153/PSlipCalc"
format: markdown
---
**Flag/Setting Purpose: **Calculate unalloc qty in Picking Slip

> ℹ️ **This flag is enabled by default.**

- When enabled, this calculates unallocated quantities in a Picking Slip. The default setting is activated.

When printing Picking Slips using Format #20 / Nuvu, the system was performing a large calculation for unallocated quantities. If a site has a large volume of transactions for some/all products, this calculation can take an excessive time to complete due to it's complexity. **PSlipCalc** is used so large volume sites can skip this calculation and avoid delayed processing during the printing of Picking Slips in Format #20.

- When disabled, the system will not call the recalculation of unallocated quantities.