Scheduled Scrap

Explanation

This activity is used to declare scheduled scrap that occurred on the produced parts during the manufacturing process. For catch unit enabled parts, if the parent part comprises of one or more catch unit (CU) enabled components, the CU enabled components have to be reserved before backflush is performed.

Note: Labor and operation setup time for each receipt is calculated as;
[(setup time/standard lot size)*receipt quantity]
If standard lot size is not defined, then the total setup time will be reported for every receipt. 

Prerequisites

This activity requires that a production schedule exists.

System Effects

• As a result of this activity, the system reports scrap for the parent part and runs the backflush process to consume the components. The user specifies whether the backflush process is run directly or in the background. 
• If inbound locations are defined, they are used by backflush in its search hierarchy.
• If an alternate component substitution sequence is defined, it is used by backflush when issuing material.
• When reporting a scheduled scrap, the system automatically updates the production schedule.
• Inventory transactions are created for the scrap receipt and all issued components.
• Operation history transactions are created for any backflushed machine or labor operations.
• If CU enabled component parts exist in the schedule, a message will appear informing you of the CU enabled component parts in the schedule.  

Window

Production Receipt
Production Schedule by Line
Production Schedule by Line Part

Related Window Descriptions

Production Receipt
Production Schedule by Line
Production Schedule by Line Part
Scrap Receipt

Procedure

From the Production Receipt window:

1. Open the Production Schedule window.
2. In the Production Line list, select the production line and part for which to report scrap.
3. Right-click and then click Scrap Receipt. The Scrap Receipt dialog box will appear.
4. In the Scrap Receipt dialog box, select Immediate Backflush or Deferred Backflush in the Backflush list.
5. In the Sched Option list, select Scheduled.
6. In the Structure area, specify the structure revision and structure alternate. If desired, also specify the routing revision and the routing alternate.
7. In the Production Scrap area, type the quantity scrapped in the Qty Scrapped field. Click in the Scrap Reasons field, then click List to select from available scrap reasons. If the part is catch unit enabled, the catch quantity should also be entered. 
8. In the Report Point area, select the Complete Scrap check box to specify that this is the complete scrap for the manufacturing process.
9. Click OK.

From the Production Schedule by Line window:

1. Open the Production Schedule by Line window. 
2. In the Production Line list, select the production line for which to report scrap.
3. In the table in the lower part of Production Schedule by Line window, select the production schedule for which you want to report scrap. Right-click and then click Scrap Receipt. The Scrap Receipt dialog box will appear.
4. In the Scrap Receipt dialog box, select Immediate Backflush or Deferred Backflush in the Backflush list.
5. In the Sched Option list, select Scheduled.
6. In the Structure area, specify the structure revision and structure alternate. If desired, also specify the routing revision and the routing alternate.
7. In the Production Scrap area, type the quantity scrapped in the Qty Scrapped field. Click in the Scrap Reasons field, then click List to select from available scrap reasons. If the part is catch unit enabled, the catch quantity should also be entered in the Catch Qty Scrapped field.  
8. In the Report Point area, select the Complete Scrap check box to specify that this is the complete scrap for the manufacturing process.
9. Click OK.

From the Production Schedule by Line Part window:

1. Open the Production Schedule by Line Part window.
2. In the Part No list, select the part for which to report scrap.
3. In the table in the lower part of Production Schedule by Line Part window, select the production schedule for which you want to report scrap. Right-click and then select Scrap Receipt. The Scrap Receipt dialog box will appear.
4. In the Scrap Receipt dialog box, select Immediate Backflush or Deferred Backflush in the Backflush list.
5. In the Sched Option list, select Scheduled.
6. In the Structure area, specify the structure revision and structure alternate. If desired, also specify the routing revision and the routing alternate.
7. In the Production Scrap area, type the quantity scrapped in the Qty Scrapped field. Click in the Scrap Reasons field, then click List to select from available scrap reasons. If the part is catch unit enabled, the catch quantity should also be entered in the Catch Qty Scrapped field. 
8. In the Report Point area, select the Complete Scrap check box to specify that this is the complete scrap for the manufacturing process.
9. Click OK.