iSPCChart Alarm Properties 
You use the properties in the following table to configure alarms for your SAP Manufacturing Integration and Intelligence (SAP MII) statistical process control (SPC) charts.
Features
The following table lists alarm properties:
Property Name | Parameter Name | Data Type |
Allow Upper Control Limit Alarm | UpperWEControlLimitAlarmEnabled | Boolean |
Allow Lower Control Limit Alarm | LowerWEControlLimitAlarmEnabled | Boolean |
Alarm Limit for Control Limit | WEControlLimitAlarmLimit | Integer |
Alarm Length for Control Limit | WEControlLimitAlarmLength | Integer |
Allow Upper Specification Limit Alarm | UpperWESpecificationLimitAlarmEnabled | Boolean |
Allow Lower Specification Limit Alarm | LowerWESpecificationLimitAlarmEnabled | Boolean |
Alarm Limit for Specification Limit | WESpecificationLimitAlarmLimit | Integer |
Alarm Length for Specification Limit | WESpecificationLimitAlarmLength | Integer |
Allow Upper Alternating Limit Alarm | UpperWEAlternatingAlarmEnabled | Boolean |
Allow Lower Alternating Limit Alarm | LowerWEAlternatingAlarmEnabled | Boolean |
Limit of Alternating Limit Alarm | WEAlternatingAlarmLimit | Integer |
Length of Alternating Limit Alarm | WEAlternatingAlarmLength | Integer |
Allow Upper Run Limit Alarm | UpperWERunAlarmEnabled | Boolean |
Allow Lower Run Limit Alarm | LowerWERunAlarmEnabled | Boolean |
Limit of Run Limit Alarm | WERunAlarmLimit | Integer |
Length of Run Limit Alarm | WERunAlarmLength | Integer |
Allow Upper Trend Limit Alarm | UpperWETrendAlarmEnabled | Boolean |
Allow Lower Trend Limit Alarm | LowerWETrendAlarmEnabled | Boolean |
Alarm Limit of Trend Limit | WETrendAlarmLimit | Integer |
Alarm Length of Trend Limit | WETrendAlarmLength | Integer |
Allow Upper Sigma Difference Limit Alarm | UpperWESigmaDifferentAlarmEnabled | Boolean |
Allow Lower Sigma Difference Limit Alarm | LowerWESigmaDifferentAlarmEnabled | Boolean |
Limit of Sigma Difference Limit Alarm | WESigmaDifferentLimitAlarmLimit | Integer |
Length of Sigma Difference Limit Alarm | WESigmaDifferentAlarmLength | Integer |
Allow Upper Zone A Limit Alarm | UpperWEZoneAAlarmEnabled | Boolean |
Allow Lower Zone A Limit Alarm | LowerWEZoneAAlarmEnabled | Boolean |
Limit of Zone A Limit Alarm | WEZoneAAlarmLimit | Integer |
Length of Zone A Limit Alarm | WEZoneAAlarmLength | Integer |
Allow Upper Zone B Limit Alarm | UpperWEZoneBAlarmEnabled | Boolean |
Allow Lower Zone B Limit Alarm | LowerWEZoneBAlarmEnabled | Boolean |
Limit of Zone B Limit Alarm | WEZoneBAlarmLimit | Integer |
Length of Zone B Limit Alarm | WEZoneBAlarmLength | Integer |
Allow Upper Inside Zone C Limit Alarm | UpperWEInsideZoneCAlarmEnabled | Boolean |
Allow Lower Inside Zone C Limit Alarm | LowerWEInsideZoneCAlarmEnabled | Boolean |
Limit of Inside Zone C Limit Alarm | WEInsideZoneCAlarmLimit | Integer |
Length of Inside Zone C Limit Alarm | WEInsideZoneCAlarmLength | Integer |
Allow Upper Outside Zone C Limit Alarm | UpperWEOutsideZoneCAlarmEnabled | Boolean |
Allow Lower Outside Zone C Limit Alarm | LowerWEOutsideZoneCAlarmEnabled | Boolean |
Limit of Outside Zone C Limit Alarm | WEOutsideZoneCAlarmLimit | Integer |
Length of Outside Zone C Limit Alarm | WEOutsideZoneCAlarmLength | Integer |
You set these properties for your SPC chart template on the Alarmsscreen in the SAP MII Workbench and change the parameter values for individual applets using scripting.