SAP includes modules: FI accounts receivable, payable, general ledger, consolidation, investment, fund, cash, etc.; CO profit and cost center, product cost, project accounting, profit analysis, etc.; AM fixed assets, technical assets, investment control, etc.

; SD sales plan, inquiry and quotation, order management, transportation and delivery, invoice, etc.; MM procurement, warehouse management, inventory management, MRP, supplier evaluation, etc.; PP factory data, production plan, MRP, capacity plan, cost accounting, etc.

; QM quality plan, quality inspection, quality control, quality documents, etc.; PM maintenance and inspection plan, document processing, historical data, report analysis, etc.; HR salary, travel, working hours, recruitment, development plan, personnel costs, etc.; PS project

Planning, budgeting, capacity planning, resource management, result analysis, etc.; WF work definition, process management, email, information transfer automation, etc.; PI integration of SAP and other systems; IS provides special applications for different industries.

Basic part: R/3 system kernel, database, interfaces supporting various platforms, ABAP/4 tool language, etc.

Among them: the five basic modules are: PP MM SD FI CO. Most companies will take these five modules. In fact, for SAP, any module is very good. If you are already in the industry, you can learn the new module.

If you are planning to enter the industry, just start with common modules such as ABAP MM FICO.

If you have no foundation, you can learn ABAP and MM. These two modules are in high demand and are easy to learn.

Training for the PA exam is a lie.

Of course, the PA exam is very expensive.

The basic modules are MM, PP, SD, FI and CO.

You can also choose to study one of these modules such as HR. Those who have experience in accounting work will give priority to FI and CO.

Others are logistics modules, such as the sales work you are engaged in, which belongs to the SD module.

It means to combine your previous background and do whichever business you are familiar with. For example, if you used to do finance, just choose fico. If you used to do material management (of course, other systems can also be used, because of the ERP business)

The process is still unique) Just MM. If the previous business background does not have outstanding advantages, in terms of module difficulty, MM is the best place to start, followed by SD... If you want to learn FICO, you need to learn

Financial knowledge is a must. The more financial experience the better... If you worked in IT before, you can learn anything, because people who work in IT are always so confident.