Final Backflush for Production Lots (SAP Library - Production lot planning / individual project plann)

Final Backflush for Production Lots

Use

You use this function when you produce materials with reference to a production lot and would particularly like to use the simplified backflush of repetitive manufacturing. The production lot (WBS element) is then the account assignment object in which the incurred costs are collected.

Prerequisites

You have entered a repetitive manufacturing profile in the material master of the material for which you have created a production lot.

As the costs are assigned to the account of the production lot (WBS element) and a costs collector is therefore not necessary, you do not create a cost collector during this process.

All additional settings are the same as those for repetitive manufacturing for stock items.
The individual project stock of the production lot has to be non-valuated individual project stock. In order to achieve this, you must have used a project profile that is defined as being for non-valuated individual project stock, when creating the production lot.
You have created a cost estimate for the production lot.

Features

During the final backflush, the system determines the planned orders that are assigned to the account of the WBS element (the production lot number).

The system explodes the BOM of the production lot.

The system posts the goods receipt for the finished material and the backflush of the components. It creates material documents and accounting documents during this process.

The system reduces the planned orders or run schedule quantities for the material by the backflush quantity. The system uses one of the following strategies for the reduction of planned orders that you have defined in Customizing:

With Backflushing for materials that are planned and produced with production lots, the costs are posted to the production lot (WBS element). The valuation basis for this is the cost estimate for the production lot. If you have not created a cost estimate for the production lot, the system uses the standard cost estimate of the assembly as the basis for valuation.

The system debits the WBS element with the following costs:

With material costs

The system determines the prices of the components used from the material master record. It then assigns the total prices to the account of the production cost collector.

Production activity

As an option, you can post production activities. The system determines the production costs from the standard cost estimate for the production lot or for the material. With the final backflush for the production lot, you can also enter actual times for the production lot. The production activities are then posted on the basis of the production times which were actually required for the production lot.