How one can Repair Alternate Database Reached Most Measurement?

A number of hurdles within the type of errors limit an Alternate person to work with it. There are a number of errors or issues associated to the MS Alternate server and probably the most frequent one is Alternate database reached most dimension. This error exists in all editions of Microsoft Alternate server like Alternate 2013 / 2016 database has reached its most dimension restrict. Via the next put up, readers are going to find out about this error and attainable workarounds to resolve it.

Introduction of Alternate Database Exceeds Measurement Restrict Difficulty

The difficulty happens when a logical dimension of database exceeds higher than the configured one. The system of database’s logical dimension is:

Logical Measurement of the database = [(EDB file’s physical size)+(STM file’s physical size)] – [(EDB file’s logical free space)+(STM file’s logical free space)]

This Alternate database reached most dimension error states that the ‘edm+stm’ worth is larger than outlined the dimensions of the configured database. With out administrator’s intervention, the bodily dimension of the database doesn’t shrink robotically.

At any time when the database objects like contacts, attachments, emails, and different objects, are erased from the Alternate Server, their respective area is marked as white area. This area is used for offering storage to the brand new content material, earlier than the rise in bodily database dimension. Following error statements happen when the Alternate database exceeds dimension restrict:

The messaging database (MDB) robotically will get shut down when mailbox storage database reaches as much as its most storage restrict. It helps in stopping insertion of additional information, as soon as the storage will get utterly crammed.

Desk Describing Server Restrict For A number of Alternate Server Editions

All of the out there variations of the Alternate servers are having variations of their default configuration dimension restrict, which may be elevated later. On this desk, you’ll come to know the worth supplied by default.

Workaround to Repair Alternate Database Reached Most Measurement Downside

The workaround to troubleshoot this downside is to not defragment the server database file in an offline mode. For fixing this situation, both you must enhance the default dimension restrict or cut back objects from the mailbox. Description of each these measures is illustrated beneath briefly.

Methodology 1: Use Registry to Enhance Alternate Database Measurement

The next steps will information you in increasing Alternate 2016 / 2013 / 2010 database dimension by way of registry editor:

1. Open Regedit in your PC and navigate in the direction of following registry key:


2. If ‘Database size limit in GB’ DWORD exists below subkey ‘Private-[database GUID]’, keep on this step; else leap to Step (3). Now modify the already current worth by another desired worth in GB. Just be sure you have chosen ‘decimal’ whereas getting into the numeric worth.

3. Generate a brand new DWORD ‘Database size limit in GB’ and enter any of your required decimal worth in gigabytes.
4. Restart total Microsoft Alternate data retailer service to use all of the modifications.
5. Now examine the occasion viewer for ‘Event ID 1216’ occasion. This will likely be offering details about the present bodily database dimension and quantity of space for storing offered to it.

Necessary Word – Whereas implementing Methodology (1) hold one factor very clear in thoughts that incorrect modifications within the registry may trigger a significant issue. This will likely lead to all the reinstallation of your system OS. So, watch out whereas execution of the related steps.

Methodology 2: Resolve Alternate Database Exceeds Measurement Restrict

Generate a brand new database within the server to convey down mailbox database dimension Alternate 2013 / 2010 / 2007. If not, you may ask finish customers to completely take away waste mailboxes or information of public folders. Nonetheless, in majority instances, it occurs that erasing mailboxes or emails don’t present a free area. That is the rationale as a result of which we’re suggesting you create an especially new database and shift these waste information inside it.

This may clear all of the corrupt or unusable objects from main mailboxes and enhance up the server efficiency. After transferring database, guarantee that you’ve got up to date the backup scheme for together with a just lately created database. Nicely, there may be yet one more benefit of producing a brand new database i.e., it permits customers to carry the shop up and allow mail flows.

Word: In case if the error stay then you may export the offline/dismounted EDB file to Outlook PST by utilizing the automated wizard i.e. SysTools EDB to PST Converter Software program. After conversion person can deleted the Alternate database file from Microsoft Alternate Server, this manner you may cut back the area of EDB. This utility offers twin scanning mode i.e. Fast & Advance scan which robotically restore corrupt Alternate mailbox and .edb file with no information loss.

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The issue Alternate database reached most dimension may be decreased both by rising Alternate database dimension or by lowering the mailbox database dimension in Alternate. Each of those are solely the procedures to troubleshoot the storage downside. Even when the difficulty persists, convert Alternate database to PST after which, use this PST file as backup & erase current information from the server.

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