BP Error Validation CRM

Hi all,

I am new in CRM and BDOC, and i have the folow scenario:

We using a Business Partner replication ECC to CRM.

The problem is:

We the BDOC reachs in the CRM, it shows the message:

"Validation error occurred: Module CRM_BUPA_MAIN_VAL, BDoc type BUPA_MAIN.

Nº mensagem SMW3018"

I have checked t-codes SMW01 , SMW3. I have seen the messages, but i dont' known where are validations in BP or in BUPA_MAIN Object.

Are there documentations about Validations e Mapping BDOC's?

Someone could help me? About the Validation error?

Thanks for your help!

Fábio Ferri

SAP Consultant PI/MDM/ABAP Netweaver