Data cannot be maintained for set type "COMM_PR_MAT", "COMM_PR_SHTEXT", "COMM_PR_UNIT" and "COMM_PR_MAT"

Hi Experts,

I am trying to replicate the materials from ECC to CRM using Middleware, But when I execute the Object "Material" using t-code R3AS, the system appears this error:

     Data cannot be maintained for set type COMM_PR_MAT

      Message no. COM_PRODUCT503

     Diagnosis

      The data for a set can be maintained only if the product is assigned to a category to which the set type is assigned.

     Procedure

      Check whether the product is assigned to a category that allows the set.

I configured CRM as standalone, but now we will have integration with ECC and I had created the Product hierarchy: "YBPCRMPROD".

I think the problem is because this set types: "COMM_PR_MAT", "COMM_PR_SHTEXT", "COMM_PR_UNIT" and "COMM_PR_MAT" aren't added to the product hierarchy "R3PRODSTYP", But This set types doesn't appears to be add in product hierarchy: "R3PRODSTYP" because they were add to the product hierarchy: "YBPCRMPROD".

What should I do?

Thanks.