Our customer needs to create, modify and cancel contracts from interface of external systems, and we are using the function module CRM_ISX_BTX_API_ORDER_CREATE to create the order.
But for change and cancel, the functin module CRM_ISX_BTX_API_CONT_CHANGE create the new version of contract but don't change any data... The function module CRM_ISX_CONTRACT_MAINTAIN don"t create a new version and don't make any changes...
So anyone can help me with this need please?
There is SOAP API SubscriptionContractChangeProcessRequest_In available to change a subscription contract. You can find relevant information on help portal at