An utility contracts is created in CRM from Multichannel Foundation (MFU) and the business agreement is created with class 'ISU01'. A customer own business agreement class
should be used.
The business agreement class is hard coded in the CL_CRM_IU_UMC_ODATA_BUAG→CHECK_PARAMETERS with SAP standard class 'ISU01'.
Use the BAdI definitions for SAP Multichannel Foundation for Utilities OData Services Implementation CRM_IU_UMC_ODATA (CRM_IU_UMC_ODATA_BUAG) to implement
your own business logic for managing the business agreement class.