Some assistant please. I am currently setting up and Action/Alert for a Sales Lead which is to be triggered when the Employee Responsible for the Lead is changed. I am using BADI EVAL_STARTCOND_PPF to do this check when saving the Lead. I can read the current Emp.response via CRM_ORDER_READ, which is fine but I cannot find a way to read the previous Emp. Resp value.
I have tried FM. CRM_ORDER_READ_OW, CRM_PARTNER_READ_MULTI_OB but they return the new Emp. Resp. Anyone experience of this scenario and could offer some help on how to achieve this.