Sub Material Tracking E90
Sub-Material Handing with E90#
E90 defines the Substrate object state model as following:
For MES Material handling we can use the standard Material System State Model for the Sub-Material Process.
Currently the following transactions of the state model should be used to trigger the changes using the following workflows:
| Transaction | Transaction Description | Workflow | Action Description |
|---|---|---|---|
| E90 -> 11 | Needs Processing to In Process | WaferStart_01_EventWaferStarted | Tracks In Sub-Material on MES and updates state on EI level |
| E90 -> 12 | In Process to Processing Complete | WaferComplete_01_EventWaferCompleted | Tracks Out Sub-Material on MES and updates state on EI level |