Advanced materials HS code classification

List of contents of this article:

• 1, How to identify the stability of ERP
• 2. erp test is what test
• 3、ERP Software Test Instance and Analysis-01
• 4, How should an erp system be tested
• 5, What items are tested by EU ERP certification and what are the requirements for products

How to identify the stability of ERP

1 , inaccurate accounting data affects the correctness of the statement; the entry and exit of the warehouse is not strict, resulting in the inaccuracy of the enterprise's inventory, receivables and accounts payable; the accounts are inconsistent, and the reference data for planning cannot be provided correctly, etc. These are the direct consequences of the instability of the ERP system.

2. Quality The maturity, stability and reliability of the software system and the service status of the software supplier have a direct impact on the smooth progress of the enterprise business. Therefore, enterprises need to examine the quality of the software.

3. If it is an enterprise ERP test, the testing stage is more than 1 month, and the running-in period is more than 3 months. Generally, all the processes of the enterprise are transformed into ERP for testing to test its stability, applicability, etc.

What is erp test

Evaluation and detection indicators of ERP software products include: functional indicators, performance indicators, and user document indicators.

If it is an enterprise's ERP test, the testing stage is more than 1 month, and the running-in period is more than 3 months. Generally, all the processes of the enterprise are transformed into ERP for testing to test its stability, applicability, etc.

ErP mainly considers the life of lighting products, light, color and electrical parameters.The main tests are as follows: distributed photometer test, measure the light distribution curve, to confirm whether it is a directional lamp or a non-directional lamp through the cumulative luminous flus, switch test, switch cycle 15,000 times, on for 3 seconds, off for 3 seconds. Inefficiency cannot be higher than 5%.

On July 6, the European Parliament and the Council officially issued Directive 2005/32/EC (hereinafter referred to as the ErP/EuP Directive) on the formulation of a framework for environmental design requirements for energy-consuming products.

ERP software test instance and analysis-01

1. ERP software test instance and analysis: This example takes a kind of ERP software applicable to manufacturing and order-oriented production methods as an example, for Its basic dataThe main functions and basic process tests of the module, sales management module, program management module, procurement management module and production management module are introduced.

2. - The interface style is simple and consistent, and the layout is reasonable; - The software has configurable capabilities (such as the display interface, display format, report format, etc. can be adjusted); - The software is easy to install.

3. If a new ERP has just been developed, the test will be very complicated. Specialized testers are required to use test tools to test the function and performance of the product according to the test scheme and process, and even write different test tools according to the needs, design and maintain the test system, and analyze and evaluate the problems that may occur in the test scheme.

4. The main part of the functional test and acceptance of ERP system software projectThe capacity should be determined by different modules in the system, including system operation, business processing, issuance of various documents and statements, mainly involving financial modules, sales management modules, inventory management modules, procurement modules, production planning modules, etc.

5. "There is a strange phenomenon at present," Wang Shuqiang said. "In the activities held by ERP manufacturers, MES and PCS suppliers cannot be seen." "In the activities held by MES manufacturers, ERP and PCS suppliers are also invisible." Informatization support software also needs to be combined.

Please ask a How should an erp system be tested

In theory, unit testing is done by developers, and testers need to carry out unit verification, but many companies do not do unit testing. In the unit testing stage, it mainly ensures the correct implementation of the basic functions of the software, such as adding, deleting, modifying and other functions. .

Refers to the validity test of system functions or the performance qualification test. Erp test refers to the validity test or performance qualification test of system functions, which is toUser-oriented, according to the technical requirements and functional requirements signed with the implementer before the implementation of the project, the user will work with the implementer and invite relevant experts to conduct a comprehensive test of the system.

If a new ERP has just been developed, this kind of test will be very complicated. Specialized testers are required to use test tools to test the function and performance of the product according to the test scheme and process, and even write different test tools according to the needs, design and maintain the test system, and analyze and evaluate the problems that may occur in the test scheme.

What items does the EU ERP certification detect and what are the requirements for the product

EU regulations: all electronic and electrical products sold in Europe must meet the ERP energy efficiency test or ERP certification requirements.The standard ERP for lamp equipment EPR energy efficiency certification mainly considers the service life and light, color and electrical parameters of lamp products. The main test items are as follows: distributed photometer test.

ERP Directive is a new European CE logo regulation. As a CE logo instruction, the requirements of the ERP instruction will be implemented together with other requirements such as safety regulations, electromagnetic compatibility, radio, etc.

ERP certification mainly considers the life of lighting products, light, color and electrical parameters. The main tests are as follows: distributed photometer test, measure the light distribution curve, to confirm whether it is a directional lamp or a non-directional lamp through the cumulative luminous flus, switch test, switch cycle 15,000 times, on for 3 seconds, off for 3 seconds. Inefficiency cannot be higher than 5%.

ERP certification is the energy efficiency certification of the European Union. It is a mandatory certification project, and products within the scope of mandatory certification must be done.Lighting products are applicable to the new version of ERP Directive (EU) 2019/2020.