MRP processing - Implementation
Prerequisites
Miscellaneous prerequisites
Products must be assigned the Reorder modeBy MRP to be considered (requirements or resources) by the MRP calculation run.
The following parameters must be assigned:
- Scheduling parameter (see the Scheduling documentation).
- MRP parameters (see the MRP documentation).
- Reorder policy applied to the product-site record (see the Reorder policy documentation).
- Management rules for the product-site record (see the Product-site documentation).
General parameters
The following general parameters may change the way the function is working :
Purchase
ITMBPS (defined at level Site) : Supplier referencing
ITMBPSFCY (defined at level Site) : Supplier-site referencing
Manufacturing
DEFDIH (defined at level Site) : Default schedule
GPERCOMP (defined at level Site) : % LT reduction default
GTPSCOMP (defined at level Site) : Slack time compression
OPEEFFAPP (defined at level Site) : Efficiency application
SCHEDWPO (defined at level Site) : Schedule wait and post-op time
WSTEFFINH (defined at level Folder) : Work center efficiency history
Inventory
FIRWRKDAY (defined at level Site) : First work day of week
LATSUGDAT (defined at level Site) : End date of late suggestions
MAXALLQTY (defined at level Site) : Integrate allocated qty
MRPDYNCOV (defined at level Site) : MRP seasonalized coverage
MRPDYNSAF (defined at level Site) : MRP seasonalized safety stock
MRPRECOVST (defined at level Site) : MRP reduce coverage stock
STODISSCO (defined at level Folder) : Subcontract stock
Authorizations
An authorization can be granted for this function to limit the processes to a company or a site.
Other prerequisites
Tables to be completed
The following tables are used by the function. Their content must be updated if necessary :
Table | Table description |
|---|---|
ITMBPS [ITP] | |
ITMBPSFCY [ITPF] | Supplier product site |