frePPLev2.0
open source Production PLanning
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  • C++ API

Flow solver

If the requested date is outside of the effective date range of the flow
Reply that the request can’t be met without problems.
Ask the buffer to generate the reply for the quantity and date.
If the buffer reply is of quantity 0 and the next ask date is later than the effectivity end date
Limit the next ask date to the effectivity end date
Return the promised quantity and next ask date.
    • Getting started
    • Modeling guide
      • Simplified domain model
      • Detailed domain model
      • Environment variables
      • Python interpreter
      • Global parameters
      • Buffer
      • Calendar
      • Customer
      • Demand
      • Flow
      • Item
      • Load
      • Location
      • Operation
      • Suboperation
      • Operationplan
      • Problem
      • Resource
      • SetupMatrix
      • Skill
      • Resource skill
      • Solver
      • Extension modules
        • Forecast module
        • REST web service module
        • Linear programming solver module
        • OpenERP connector module
    • User guide
      • Main features
      • Supported browsers
      • Getting around
        • Logging in
        • Logging out
        • Changing password
        • Navigation
          • Menu bar
          • Jump search
          • Context menus
          • Browser bookmarks
        • Filtering data
        • Sorting data
        • Selecting time buckets
        • Exporting data
        • Importing data
        • User preferences
        • User permissions and roles
      • Screens
        • Data input
        • Supply Path / Where Used
        • Comments
        • History – Audit trail
        • Plan analysis
          • Problem report
          • Constraint report
          • Inventory report
          • Inventory detail report
          • Resource report
          • Resource Gantt report
          • Resource detail report
          • Operation report
          • Operation detail report
          • Demand report
          • Demand detail report
          • Demand Gantt report
          • Forecast report
          • Performance indicator report
        • Execute
      • Batch commands
        • manage.py (manage.exe on Windows)
        • frepple (frepple.exe on Windows)
        • freppleservice.exe (Windows only)
    • Installation guide
      • Windows installer
      • Compiling on Windows
      • Linux binary packages
      • Compiling on Linux
      • Compiling on debian-based linux
      • Compiling on Red Hat based Linux
      • Compiling from the subversion source code repository
      • Running the VMWare virtual machine
      • Other platforms
      • Configuring the user interface
      • Configuring multiple models in the user interface
      • Configuring as a Python extension module
    • FAQ
    • Developer guide
      • Code structure
      • Class diagram
      • Solver
        • Solver features
        • Planning algorithm
          • Top level loop
          • Demand solver
          • Buffer solver
          • Flow solver
          • Load solver
          • Operation solver
          • Resource solver
        • Cluster and level algorithm
      • Extension modules
      • Version control
      • Style guide
      • Portability
      • Security
      • Internationalization
      • Translating the user interface
      • Adding or customizing a report
      • Unit tests
        • buffer_procure_1
        • calendar
        • callback
        • cluster
        • constraints_combined_1
        • constraints_combined_2
        • constraints_leadtime_1
        • constraints_material_1
        • constraints_material_2
        • constraints_material_3
        • constraints_material_4
        • constraints_resource_1
        • constraints_resource_2
        • constraints_resource_3
        • constraints_resource_4
        • constraints_resource_5
        • datetime
        • deletion
        • demand_policy
        • flow_alternate_1
        • flow_alternate_2
        • flow_effective
        • forecast_1
        • forecast_2
        • forecast_3
        • forecast_4
        • forecast_5
        • forecast_6
        • jobshop
        • load_alternate
        • load_effective
        • lpsolver_1
        • multithreading
        • name
        • operation_alternate
        • operation_available
        • operation_effective
        • operation_pre_post
        • operation_routing
        • pegging
        • problems
        • python_1
        • python_2
        • python_3
        • safety_stock
        • sample_module
        • scalability_1
        • scalability_2
        • scalability_3
        • setup_1
        • setup_2
        • skill
        • xml
        • xml_remote
    • License
      • GNU Affero General Public License
      • GNU Free Documentation License
    • Third party add-ons
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