Adapter Class for Requisition -- CL_BBP_BS_ADAPTER_RQ_CRT_ERP10

Hi All,

We have SRM 550 and back end as ECC 6.0. In table BBP_FUNCTION_MAP, I see adapter class maintained for BUS2105 Method CreateFromData1 as CL_BBP_BS_ADAPTER_RQ_CRT_470.

We want to use CL_BBP_BS_ADAPTER_RQ_CRT_ERP10.

Do you know how we can change it without modification?

Actually we have an issue with automatic sourcing in requisition. We want to switch it off and class CL_BBP_BS_ADAPTER_RQ_CRT_ERP10 seems to be passing that parameter in BAPI_REQUISITION_CREATE.

Thanks in advance for the answers.

Kind Regards

Ravi