| Line Segment - Exchangeable Configurations (tiasl2530m000) |  |
| An item is exchangeable with another item at a particular point on the assembly line, if at that point the two items have the same specifications. During the exchange, the physical products are exchanged. This means that the WIP that was assigned to one assembly order is now linked to the other assembly order. In ERP LN, the serial numbers and as-built structures of the assembly orders are exchanged. How to use exchangeable configurations An exchange occurs according to the following steps. These steps are explained in the paragraphs that follow. Define exchangeable configurations. If you want to exchange two orders, ERP LN first checks whether the configurations are exchangeable, that is, whether the options combinations of these orders are the same. Then, if the configurations are exchangeable, ERP LN checks whether the order content of the orders is the same up to this point. If also the order content is the same, the exchange is performed. Define the exhangeable configurations, using a code, in Line Assembly Control (LAC). The code is linked to a line segment. Options are linked to the exchangeable configurations. When an assembly order on the specified line segment has the same options as those options linked to the exchangeable configurations, the order is exchanged with another assembly order (also with the same options as those options linked to the exchangeable configurations) on this segment. Any orders with the same options that are linked to the exchangeable configurations can be exchanged on this line segment. ERP LN first checks if the two assembly orders that you want to switch have the same exchangeable configurations. Two assembly orders can only be qualified as exchangeable if the options that are linked to the exchangeable configuration are the same. This does not mean that the assembly orders that have those options are the same up until the specified line segment. If the orders do not have the same exchangeable configurations, ERP LN stops the process and the exchange does not occur. If the orders do have the same exchangeable configurations, ERP LN checks the actual assembly order content up to the point of exchange. If the order content is the same, ERP LN performs the exchange. By first matching these exchangeable configurations, you can be reasonably sure that the assembly orders are identical before going to the extra time and effort of comparing the actual order content. ERP LN can also exchange assembly orders in a buffer or at a line station. To exchange orders in a buffer can prevent bottlenecks from occuring when an order is scheduled to exit the buffer at a point when the necessary materials are not available. The configurations of two assembly orders that are identical at this point in time can be switched, so the orders emerge at the time when the necessary materials are available. To exchange assembly orders on a line station involves supplying assembly lines and main assembly lines. Example You produce doors on the supplying line. On this line, you have a spare door that does not flow into the main assembly line order. On your main line, you produce a product that uses doors in the end product. However, a door is damaged an cannot be used. Now you can substitute the spare door from your supplying assembly line for the door that has been damaged in the main assembly line, and delete the spare door from the supplying line. Note If a configuration is exchangable, you can swap it with the Exchange Configurations (tiasl4240m000) session (from the appropriate menu). Related topics Assembly orders
Fields | Description
Segment | A set of consecutive assembly-line work centers on an assembly line between two buffers. The first buffer is the beginning of the segment, the next buffer is the first part of the next segment.
Assembly Line | A set of consecutive line stations in which FAS (Final Assembly Schedule) items are manufactured. The items are manufactured by passing the items from line station to line station and by carrying out operations at each line station. An assembly line is subdivided into a number of line segments separated by buffers. An assembly line can be either a main line or a supplying line.
Assembly Order | An order to assemble a product on one or more assembly lines.
Exchangeable Configuration | A configuration is exchangeable with another configuration at a particular point on the assembly line, if at that point the two configurations have the same specifications.
Commands | Description
Exchange Configurations... | Click to exchange the configurations that you selected.