Configuring Parallel Rollup

Create or open the text file to contain customized properties. For more information, see Editing Properties Using MQL.

To enable or disable the Parallel Roll Up option for both the global and selected rollups, follow these steps:

Add or edit this line in the file used to import properties into a page object:
```
emxMaterialComplianceCentral.RollUp.enableParallelRollUp
```
Set the value for this property to True or False.

For example,

emxMaterialComplianceCentral.RollUp.enableParallelRollUp = True

To define the maximum percentage of system resources to be used for the parallel rollup, follow these steps:

Add or edit this line in the file used to import properties into a page object:
```
emxMaterialComplianceCentral.RollUp.maxParallelUsePercentage
```
Set the value for this property in percentage in numbers

For example,

emxMaterialComplianceCentral.RollUp.maxParallelUsePercentage = 75

This is the percentage of available processors to be dedicated to parallel rollup processing.

Note: The high precentage value can be affect the system performance.

To define the option to control how nodes are traversed across available threads for the global and local parallel rollups, follow these steps:

Add or edit this line in the file used to import properties into a page object:
```
emxMaterialComplianceCentral.RollUp.parallelTraversalFrom
```
Set the value for this property to leafnode or rootnode.

For example,

emxMaterialComplianceCentral.RollUp.parallelTraversalFrom = leafnode

To define the option to control the frequency of canceling the background job in the parallel rollup, follow these steps:

Add or edit this line in the file used to import properties into a page object:
```
emxMaterialComplianceCentral.RollUp.checkForAbortFrequency
```
Set the value for this property to Min or Max.

For example,

emxMaterialComplianceCentral.RollUp.checkForAbortFrequency = Min

Note: This property is applicable if you set the value to rootnode for the emxMaterialComplianceCentral.RollUp.parallelTraversalFrom property.

When finished updating the text file with all the properties you want to modify, including the ones shown here, use the text file to modify the emxMaterialsComplianceCentral.properties page object. For more information, see Editing Properties Using MQL.