HKEY_LOCAL_MACHINE\Software\Cyco\AutoManager Meridian\CurrentVersion\OML

Registry values

Value Name

Data Type

Value Data

BrowseForGlobalGroups

DWORD

If this value is 0, authenticate role assignments only for local groups (default).

If this value is 1, authenticate for local and global groups.

See Configure the BrowseForGlobalGroups Setting.

BrowseForNestedGlobalGroups

DWORD

Set to 1 to use nested global groups.

This will work only if you use Active Directory in Native mode. BrowseForGlobalGroups should be also set to 1 for this feature to work. See Use Meridian With Nested Groups.

CacheCollections

DWORD

If this value is 0, caching of collections is cleared.

If this value is 1, caching is enabled (default).

CacheObjects

DWORD

If this value is 0, caching of objects is cleared.

If this value is 1, caching is enabled (default).

CacheLocalAttributes

DWORD

If this value is 1, caches local attributes. This value can be set to 1 to make large imports faster (up to two times) by using additional memory to cache local attributes.

If this value is 0 (default), no optimization will be used during hybrid Attach/Detach, and local attributes will be collected on every call.

CheckGeneralConsistencyFilter

DWORD

Run checks on vault like content without class, floating document, and so on. For internal use only.

CopyDLL

DWORD

Server performance option. See Configure the CopyDLL Setting.

CountHThreadEntries

DWORD

If this value is 1, count every call to HTV engine DLL. For internal use only.

ImplicitCreateDatabase

DWORD

If this value is 1, create database if database does not exist. For internal use only.

ImportFilterFile

String

Path to an import filter file to be used for excluding specified properties during vault import. See Exclude Existing Property Values When Importing a Vault.

LargeSelectionThreshold

DWORD

The minimum number of documents in a static collection (for example, 1000) at which to use a special algorithm that improves server performance when deleting large static collections (the collection only, not the documents).

If absent or 0, uses the default algorithm for deleting small and large static collections, which can take more time.

When a static collection is deleted by the special algorithm (LargeSelectionThreshold > 0) the references between the documents and the now absent collection become orphaned and need to be cleaned up separately. This can be done with the Clean up deleted static collections after successful check option in the Vault Consistency Wizard. It can also be done with the command line tool AMCleanDSC.exe that is installed by default in the C:\Program Files\BC-Meridian\Program folder on the server. Run the tool with these parameters:

AMCleanDSC.exe [M:<FullyQualifiedMachineName>]
<VaultName> [<DocBatchSize>] [<DelayBetweenBatches>]

The parameters are described in the following table.

MallocSpy

DWORD

If this value is 1, enables EDM Server memory allocation spying. For internal use only.

ObjectIDStart

DWORD

First digits or new Object ID values. For internal use only.

ObjectsCacheDepth

DWORD

Maximum number of objects in cache. If this value is 0, object cache is unlimited. Default is 200. See Configure the ObjectsCacheDepth Setting.

ShowDialog

DWORD

If this value is 1, EDM Server service shows OML dialog of object counter in the debug version.

If this value is 0, dialog is not shown (default).

For internal use only.

SkipCheckDatabase

DWORD

If this value is 1, skip check/repair database step.

If this value is 0 (default), do not skip.

UseACL

DWORD

If this value is 1, use ACL.

Otherwise (default), use security descriptors.

UseBulkLink

DWORD

If this value is 0 (default), do not use bulk link.

UseCheckGeneralConsistency

DWORD

If this value is 1 (default), skips all invalid documents and document items (versions, streams) when importing an old vault to a new vault.

If this value is 0, the check is not skipped.

UseHypertrieveThread

DWORD

For internal use only.

UserGroupCacheTimeout

DWORD

The interval in minutes at which the Meridian application server retrieves user group membership information.

If the Windows global and local groups option is selected for the Security role assignments setting in the vault properties in the Meridian Enterprise Administrator, the information is retrieved from the Active Directory domain controller and the default is 60 minutes.

If the Accruent groups option is selected, the information is retrieved from the user database (whether on the Meridian EDM Server or on Meridian Enterprise Server) and the default is 5 minutes.

If the Windows local groups option is selected, this value is not used.

Changing the Security role assignments setting from one option to another automatically adjusts this value to the corresponding default.

UseROT

DWORD

If this value is 1 (default), use Running Object Table.

If this value is 0, do not use.

AMCleanDSC.exe command line parameters
Parameter Description

FullyQualifiedMachineName

Optional fully qualified name of the server hosting the vault to clean up. The default is the computer on which the tool is run. For example, M:MyServer.MyDomain.com.

VaultName

Required display name of the vault to clean up. For example, MyVault.

DocBatchSize

Optional number of documents in each batch to clean up.

The default is 1000.

DelayBetweenBatches

Optional time in milliseconds to pause between each batch of documents to allow for other processes to run.

The default is 0.

Increase this number if there are very large deleted collections.

2023