General parameters > Chapter Inventory > Parameter PLNTWD (Weekly planning structure) 

Use this parameter to define the weekly structure code that reflects the standard working week. That is the weekly structure that defines the standard number of working hours for each day of the week and the default times for each working day. 

Level of localization/Global variable

This parameter is defined at the level Site.It belongs to Chapter STO (Inventory) and the Group SCH (Planning),The following parameters are also associated with this chapter and group :

Its values are defined by the function Weekly structures.

The global variable GPLNTWD is associated with it.

Functions impacted

The following functions are associated with this parameter :

 Manufacturing > Planning > Work order

Comments

The defined weekly structure is used in the Material Requirements Planning (MRP) and Master Production Schedule (MPS) calculations, ensuring that production planning allows for non-productive times and forecast horizons.