Upload Material Classification in CRM using CLASS Adapter

Hi,

We would like to import material classification from ECC to CRM. For this purpose we would like to use the class, attributes and objcl adapter. We started by setting up the class adapter and setting up filter using R3AC1 for a internal class number. The configuration in ECC is complete. When we execute R3AS for BDOC type CLASS_MESSAGE and try to import the classification BDOC status is F02 and the data is corrected imported in the BDOC. But this data is not saved in the CLASS tables KLAH and SWOR.

We checked TCode SMW3FDIF in CRM and the function module CRM_CLASSIFICATION_CLASS_VAL is correctly maintained as the Validation Function module. We know that the class adapter import is not supported by the standard. We would like to know the steps to make the changes in configuration and code to make this work.

We have also tried to setup a breakpoint in function module CRM_CLASSIFICATION_CLASS_VAL to debug and check and but the debugging did not work

Thanks & Regards,

Amit

Steps

1. Set the R3AC1 filter for Class Adapter
2. Execute R3AS and check SMW01 for BDOC type class_message
3. BDOC in status F02 and classification data present in the BDOC
4. Check Table KLAH for PRIM_MATERIAL INFO Class. No entry
   present