Difference between different SAP platforms

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ABAP
Basis
CO
ED
FI
Financials
MySAP
SAP
SAP careers
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Specific difference between SAP R/3 and mySAP ERP.

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MRP

An MRP system is intended to simultaneously meet three objectives:

Ensure materials and products are available for production and delivery to customers.
Maintain the lowest possible level of inventory.
Plan manufacturing activities, delivery schedules and purchasing activities
Manufacturing organizations, whatever their products, face the same daily practical problem – that customers want products to be available in a shorter time than it takes to make them. This means that some level of planning is required

The basic function of MRP system includes inventory control, bill of material processing and elementary scheduling

Outputs

There are two outputs and a variety of messages/reports:

Output 1 is the “Recommended Production Schedule” which lays out a detailed schedule of the required minimum start and completion dates, with quantities, for each step of the Routing and Bill Of Material required to satisfy the demand from the Master Production Schedule (MPS).
Output 2 is the “Recommended Purchasing Schedule”. This lays out both the dates that the purchased items should be received into the facility AND the dates that the Purchase orders, or Blanket Order Release should occur to match the production schedules
Problems with MRP systems
The major problem with MRP systems is the integrity of the data. If there are any errors in the inventory data, the bill of materials (commonly referred to as ‘BOM’) data, or the master production schedule, then the outputted data will also be incorrect (GIGO: Garbage in, garbage out). Most vendors of this type of system recommend at least 99% data integrity for the system to give useful results.

Another major problem with MRP systems is the requirement that the user specify how long it will take a factory to make a product from its component parts (assuming they are all available). Additionally, the system design also assumes that this “lead time” in manufacturing will be the same each time the item is made, without regard to quantity being made, or other items being made simultaneously in the factory.

A manufacturer may have factories in different cities or even countries. It is no good for an MRP system to say that we do not need to order some material because we have plenty thousands of miles away. The overall ERP system needs to be able to organize inventory and needs by individual factory, and intercommunicate needs in order to enable each factory to redistribute components in order to serve the overall enterprise.

We provide various Technical and Functional SAP R/3 Module. Ex. ABAP, BASIS, FI/CO, HR, MM, PP, QM, PM, SD, BW/BI, Xi, CRM, SCM, SRM, APO, PLM, PS.

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  • 28081979
    Dear All Iam new to the sap,i want to know what is longform of following & can give me brief explanation about that BW,SEM,CRM,APO Thanks & Regards krishna
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  • PLANIT
    Dear 28081979, BW:Business Information Warehouse SEM:Strategic Enterprise Management CRM:Customer Relationship Management APO:Advanced Planner and Optimizer You have a lot of information about this products on the Internet. I hope this helps. Pablo
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