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Infor ERP Tips & News from the Experts

Infor LX | Infor LN | BPCS | Baan | Infor M3

Kathy Barthelt
/ Categories: Infor LN & Baan Tips

Baan/LN Tip of the Week: Advantages / Disadvantages of Virtualization

I know a lot of our customers are considering virtualization projects. I came across this, and thought it might be useful:

The advantages of virtualization include the following:

• You get more out of your existing resources. Pool common infrastructure resources and break the legacy “one application to one server” model with server consolidation.

• You can reduce datacenter costs by reducing your physical infrastructure and improving your server to admin ratio. Fewer servers and related IT hardware means reduced real estate and reduced power and cooling requirements. With better management tools, you can improve your server to admin ratio so personnel requirements are reduced.

• You can increase the availability of hardware and applications for improved business continuity.

• Securely back up and migrate entire virtual environments with no service interruptions. Eliminate planned downtime and recover immediately from unplanned issues.

 

• Gain operational flexibility. Respond to market changes with dynamic resource management, faster server provisioning, and improved application deployment.

The disadvantages of virtualization include the following:

• Virtualization adds overhead to the CPU, memory, IO, and network.

• Virtualization adds an additional layer to the hardware and software stack. Therefore, additional complexity is introduced in the following circumstances:

  • When sizing the physical server.
  • When planning VM capacity.
  • When planning multiple VMs on the same physical server.
  • When investigating performance issues.

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Kathy Barthelt

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Tips:  LX | BPCS | M3

Role-Based Security introduces Role type profiles and allows combining the use of Role profiles with the traditional LX User type security profile functionality. The new Role type profile can be defined to allow or deny access to All Products, Attention Key, Products, Programs, and Transaction Effects. Facility, Warehouse, and Company securities are still defined solely by the User profile settings and are not affected by the assignment of a Role. Where applicable, the Role authority is displayed alongside the User authority on the security profile maintenance screens making it easy to see where there are differences in authority between the User and the assigned Roles. 

When Users are assigned to Roles, security access in LX becomes a combination of authorities granted or denied by the Role, plus any User Exceptions. User Exceptions override authorities set by the Roles. A User can also be assigned to more than one Role.

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Tips: LN | Baan

In Baan IV, users define series and numbers in the Maintain First Free Numbers (tcmcs0147m000) session. In the Type of Number field, users must select the type of documents for which the series will be used. The generated document numbers are always numeric and can consist of up to six characters.

 

In LN, users must define number groups in the Number Groups (tcmcs0151m000) session and then in the First Free Numbers (tcmcs0150m000) session, define the series and numbers of each number group. Users assign the number groups to various purposes in the corresponding sessions. For example, in the Sales Order Parameters (tdsls0100s400) session, users can select the number group for sales orders and sales schedules. In the Sales Offices (tdsls0512m000) session, users can then select a series of that number group for the sales orders generated by a specific sales office. As the series codes can be alphanumeric, the generated document numbers can be alphanumeric and they can consist of up to nine characters.

The Infor LN database must be created with the appropriate size. For example, if at least 150 GB is required for a year, create the database with the required size from the beginning. Do not let the size increase to the required size and cause additional fragmentation in the database and the NTFS volume.  Set the autogrowth to a minimum of 10 percent or 1 GB (for each extent) to avoid fragmentation on file system level. Never use the default extent size of 1 MB.
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