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The following workflow tasks are available in MDM:
-
Run MDM Export
-
Run MDM Load
-
Run MDM Multi Load
For more information about how to use workflow tasks, see Workflow Basics and Workflow Tutorials.
Run MDM export
Starts an MDM export operation. See Input and Output Interfaces > Adding an Export Operation section in the documentation.
Properties
Name | Type | Description | Expression support |
---|---|---|---|
Operation name |
mandatory |
ID of the operation to be invoked. Workflow fails to load if the operation is not known. |
semi-expression |
Parameters |
optional |
dynamic |
<EwfTaskElement>
<acceptMode>ALL_VALID</acceptMode>
<executable operationName="full_instance_crm_export" class="com.ataccama.nme.ext.workflow.RunNmeBatchExport">
<parameters/>
</executable>
<id>031_BatchExport</id>
<name>Perform full instance batch export (CRM system data only)</name>
<priority>0</priority>
</EwfTaskElement>
Common parameters properties
-
parameters - A list of
name
(constant)-value
(semi-expression) pairs that are passed to batch operations. These can be used as component parameters, path variable definitions, or elements in more complex parameter definitions.
Name | Type | Description | Expression support |
---|---|---|---|
Name |
mandatory |
Name of the parameter as defined in the plan (for example, |
none |
Value |
mandatory |
Value of the parameter (for example, real path: |
semi-expression |
<parameters>
<p name="etc_pv" value="${etcFolder}" />
<p name="parameter" value="${paramValue}" />
<p name="referenceTransactionId" value="${ref_tid}" />
<p name="string_constant" value="\'INCR\'" />
<p name="integer_constant" value="1" />
</parameters>
The referenceTransactionId parameter can be used only for export.
It enables starting the export from a particular transaction ID.
|
Logging
The step redirects logging of the MDM plan to the log file located in the workflow resources
directory (as specified in the server configuration).
For each workflow instance, there is a directory in Files > storage > resources > workflow
named wfinst_<instance_id>/task_<#>.log
.
This directory and logging file are created only if there is some content in the log file.
Run MDM load
Starts a batch load for a connected system. See Input and Output Interfaces > Adding a Batch Load Operation section in the documentation.
Properties
Name | Type | Description | Expression support |
---|---|---|---|
Operation name |
mandatory |
ID of the operation to be invoked. Workflow fails to load if the operation is not known. |
semi-expression |
Parameters |
optional |
See the following sections. |
dynamic |
Example
<executable class="com.ataccama.nme.ext.workflow.RunNmeBatchLoad">
<operationName>full_load_s2_par</operationName>
<parameters>
<p name="etc_pv" value="${etcFolder}" />
</parameters>
</executable>
Logging
The step redirects logging of the MDM plan to the log file located in the workflow resources
directory (as specified in the server configuration).
For each workflow instance, there is a directory in Files > storage > resources > workflow
named wfinst_<instance_id>/task_<#>.log
.
This directory and logging file are created only if there is some content in the log file.
Run MDM multi load
Starts a batch load for one or more connected systems. Grouping of multiple batch operations can increase processing throughput.
Properties
Name | Type | Description | Expression support |
---|---|---|---|
Operation names |
mandatory |
ID of the operation to be invoked. Workflow fails to load if the operation is not known. |
semi-expression |
Parameters |
optional |
See the following sections. |
dynamic |
Example
<executable class="com.ataccama.nme.ext.workflow.RunNmeMultiLoad">
<operationNames>delta_load,full_load_s2</operationNames>
<parameters/>
</executable>
Logging
The step redirects logging of the MDM plan to the log file located in the workflow resources
directory (as specified in the server config).
For each workflow instance, there is a directory in Files > storage > resources > workflow
named wfinst_<instance_id>/task_<#>.log
.
This directory and logging file are created only if there is some content in the log file.
Maintenance tasks
Lookup Refresh
This task reloads the "virtual filesystem" for lookups (lookup refresh), including service restart. This task has no parameters or output variables.
<executable class="com.ataccama.adt.dqc.tasks.EwfReloadVfsTask">
</executable>
It functions exactly the same way as with the online server. See Versioned File System Component.
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