MRP Calculation Display Codes

You must set up the MRP Calculation Display table (34/MM) with the quantity type codes that you want the system to consider when it calculates the availability of a part. You can revise the codes in this table to meet the specific calculation or display purposes.

For example, you can set up a table to specify that the system:

• Use the beginning available quantity for a part.

• Add quantities from existing purchasing orders.

• Subtract quantities from maintenance work orders.

• Provide the ending available amount

You can use processing options for the User-Defined Codes program (P0004A) to specify which version of the MRP calculation display table that the system uses. The maintenance material planning version of the MRP calculation display table appears unless you specify otherwise.