Hi All,
I am new to the middleware.
Please share your answer/guidance/solution for the below.
1. What are the main adapter objects normally we have to replicate from the ECC to CRM. Is there any sequence to follow the object replication?
2. Where we can find the relavant tables of ECC/CRM,like BUT00,COMMPROD1,etc...
3. What are the mandatory conditions when we are replicating pricing conditions.
4.How to handle an error less production system like no BDoc errors/Validation errors.
5. What are the normal errors while replicating the Product.
6. What are most critical adapter objects while replicating(means where more issues comes)
Please share your valuable information which will be more helpful. I have no objection if you share the links or information or threads or pdfs. I am ready to take what ever your suggestion ( other than do R&D 
)
Thank you,
Shyam K Gangisetti.