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Offline Migration

When setting up an offline migration the KGS Migration4ArchiveLink doesn't connect to your SAP system at all.

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Please find the window to define datasources under Main → Migration4Archivelink → Edit Datasources.

Datasource window without any sources defined	Datasource window with the source "MIG1" defined
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Here you may either define a new datasource by clicking the "Add Datasource"-button, edit an existing datasource by clicking the "Edit"-button or delete an existing datasource by clicking the "Delete"-button as well as jump to the migration monitor.

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Modal to add a datasource for an Online Miration	Modal to add a datasource for an Offline Migration
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Adding a DataSource for an Online Migration

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In case of an error message please make sure that the entered information (e.g.: IP address/hostname, user ID, and / or password) is correct and that the server or virtual machine the KGS Migration4ArchiveLink is being executed on is able to establish a connection to the SAP system server.

Messagebox shown on failed test	Messagebox shown on successful test
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After clicking the "Add/Update"-button KGS Migration4ArchiveLink system will start to collect and download content repository related information from the specified SAP system.

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Parameterdefinitions for "Add Datasource"

Editing an existing Datasource

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The result may look similar to the one in the picture below.

Datatype information retrieved from repository 1D
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Configuring an Offline Migration

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Depending on the number and names of the content repositories defined in the parameter "Offline Repositories" the result may look similar to the picture below.

Three repositories defined for Offline Migration process
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Starting and running a Migration

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You may get a list of contents which may be migrated to the new archiving system similar to the one below.

Contents of the content repository 2F after retrieving information from the SAP system
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By pressing the 🗘-button next to the found datatype Migration4ArchiveLink will start to retrieve detailed information regarding this type. Once the information has been retrieved you may start the migration process by clicking the ⚙-button.

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In order to create a custom report, you may use the following SQL statements.

select || ARCHIV_ID || ' ' || ARC_DOC_ID || ' ' || AR_DATE || 
from SAP<SID>.TOA01 
where ARCHIV_ID = <ContRepID>;

select || ARCHIV_ID || ' ' || ARC_DOC_ID || ' ' || AR_DATE || 
from SAP<SID>.TOA02
where ARCHIV_ID = <ContRepID>;

select || ARCHIV_ID || ' ' || ARC_DOC_ID || ' ' || AR_DATE || 
from SAP<SID>.TOA03 
where ARCHIV_ID = <ContRepID>;

select || ARCHIV_ID || ' ' || ARC_DOC_ID || ' ' || AR_DATE || 
from SAP<SID>.TOAHR 
where ARCHIV_ID = <ContRepID>;

select || ARCHIV_ID || ' ' || ARC_DOC_ID || ' ' || AR_DATE || 
from SAP<SID>.TOADL 
where ARCHIV_ID = <ContRepID>;

select || CREP || ' ' || ARCH_DOCID || ' ' || CREAT_DATE || 
from SAP<SID>.ADMI_FILES 
where CREP = <ContRepID>;

Starting / Running the offline Migration process

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After processing this list, you'll be shown the number of entries which shall be migrated due to the information provided as well as the option to either start the migration process by clicking on the -button or delete the uploaded list.

Preview after a list of DocumentIDs to be migrated from content repository FI had been processed
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Migration Monitoring

While a migration is running the Migration Monitor offers latest status information. Migration Monitor is being found under "Main → Migration4ArchiveLink → Migration Monitor".  On the left-hand side you'll find an overview of the repositories as well as the datatypes for which migration runs have been started. On the right-hand side you'll see detailed information about migration run selected.

This information includes the following details:

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In addition, it is possible to edit the selected content repository. To do so, use the edit button. A dialog box will pop up showing the current configuration data.

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In case of errors you may click on the number of erros to switch to the Errors/Duplicates view.

Migration run with nine migration errors.
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Errors and Duplicates in Migration runs

KGS Migration4ArchiveLink provides you with an overview of the migration runs executed against a source repository, which may help dealing with errors (i.e.: Missing files, etc.). Please find the "Errors/Duplicates"-overview under "Main → Migration4ArchiveLink → Errors/Duplicates"

Errors/Duplicates overview of an offline migration done against the content repository MH
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By clicking on the button next to the number of duplicates / errors you may open the details overview, which contains information about every document that couldn't get migrated and the reason why the migration failed for this document.

Expanded errors overview for run against content repository MH
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Performance Logging

KGS Migration4ArchiveLink is being shipped with a performance monitor which allows you to get an overview about the currently running miration processes. Please find the Performance monitor under "Main → Migration4ArchiveLink → Performance Log".

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You may choose from the following information.

Depending on the information checked your graph might look similar to the one below.

Performance overview of started migration process on repository MH
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Logging

The log file configuration can be accessed through the OSGi configuration menu:

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