The ERP Path |
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INTRODUCTION - THE NEED FOR ERP 20 years ago, the biggest influence on manufacturing industry was seen as Japanese production methods and the emerging production control programs called Manufacturing Resource Planning (MRP) packages. The first generation of these programs, in essence were simple order book processing type packages, a customer places an order and the resulting production schedules were produced by the MRP software. The second generation of MRP software arrived during the later part of the 1980's. In essence the software was much the same as it's predecessor, except more emphasis was placed on inventory control. MRP II software is capable of generating both production schedules, but also full stock inventory status, order materials to suppliers, etc. During the 1990's a new type of software emerged, the Enterprise Resource Planning (ERP) software. The basic logic isthe same as the MRP II software, except it provides more accurate information. The problems found by businesses during the 1980's was the sheer diversity of software packages needed to run a business. In a typical business you could have one type of software package to control your production control and associated records. You may have another software package to to carry out accounting functions. You use another package to hold sales records, another package to hold personnel records and yet another package to communicate between employees. The sheer diversity of packages meant problems in data accuracy and communication between employees. The whole logic of ERP software has been to encompass all the business activities into a single business package, where all the business transactions are recorded. In essence a ERP is the total business package, it allows up-to-date reports to be generated at the push of a button. The major global ERP packages are those from:
Links to these web sites are available in the eCommerce Business Index section.
Problems with using ERP packages in your business include:
Now it may appear that we are being a little harsh towards ERP, but having experienced the implementation of new MRP and ERP systems in both electronics and aerospace industries we feel the more problems that can be exposed the better businesses can be equipped to deal with them. There is little doubt that the path towards ERP is the correct one for most businesses to follow, as it ensures errors are kept to a minimum, most ERP cut out human error as much as possible. If your business is thinking of buying an ERP make sure the package is flexible to change and mirrors your business as much as possible. |
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