Flow of control in SAP system?

Question

Hi,
Suppose an organization(say A) is implemented SCM system then explain me how the data flow from enterprise portal of A's supplier to the system of A....   I m asking that how BI and ECC are involved and how controls are switch over from one system to another.  can anyone explain with an example...
simply after implementing SAP in an organization how they use that system and wat is the interprocess going on... i dont want the architecture... please some real time examples.... it ll help me to understand the concept better... plz...

Answer 1

Hi Ravi,
classes in package com.sap.mbs.mam.bo (Mam001) represent DB access layer.
They are generated by a special tool, called BOGenerator, from a file meRepMeta.xml which is exported from SynBo created on the middleware.
There are two types of classes:
- Mam001 -> provides get/set methods in a table (in this case order header)
- Mam001Manager -> provides insert/update/delete methods for all tables in Order SyncBo.
So if for your custom enhancement you need to map a field which is not mapped in a standard SyncBo, to access this field in the front-end you have two options, either regenerated these classes and a new get/set will be created, or access it via general method getField(String fieldName).
You will see that classes in this package are commonly extended in a standard MAM itself. Most commonly it is done when getField method has to be overwritten to return something which is not in the DB, for example icon.
Hope this helps,
Larissa