General parameters > Chapter Purchase > Parameter PURREN (Require price reasons) 

Specify if the entry of a reason is mandatory in order creation.

No: The reason is not mandatory. No control is carried out.

Yes: A reason must be entered. In this case, you must first enter the reason at the level of the following parameters: DACMANPUR - Default price reason - manual (ACH chapter, PRI group) and UPDPRIPUR - Default price reason - base (ACH chapter, PRI group). Their value must be different from zero.

Level of localization/Global variable

This parameter is defined at the level Site.It belongs to Chapter ACH (Purchase) and the Group PRI (Price and discount management),The following parameters are also associated with this chapter and group :

The global variable GPURREN is associated with it.

Linked parameters

The following parameters are linked to the parameter PURREN  :

Purchase

 DACMANPUR (defined at level Site) : Default price reason - manual

 UPDPRIPUR (defined at level Site) : Default price reason - base

Functions concerned

The following functions are associated with this parameter :

 Purchasing > RFQs > Price list line generation

 Purchasing > Invoices > Invoices

 Purchasing > Returns > Purchase returns

 Purchasing > Orders > Open orders

 Purchasing > Orders > Orders

 Purchasing > Orders > Buyer plan

 Purchasing > RFQs > Responses

 Stock > Receipt/issue transactions > Receipts