路径:MDGIMG→General Settings→Process Modeling→Workflow→Activate Event Type Linkage.
路径:MDGIMG→常规设置→流程建模→工作流→激活时间类型链接.
MDG是自带工作流的,所以根据《MDG配置手册》中,是需要激活此功能的
第一步:找到激活路径,截图如下

第二步:先查看实施指南文档

第二步大致解释:
MDG变更请求的对象类型是"BUS2250",需要对此新增三行条目,分别对应
1.BUS2250/CREATED
2.BUS2250/ACTIVATED
3.BUS2250/ROLLED_BACK
截图如下:
根据操作指南文档,新增行后,对内容进行修改
1.BUS2250/CREATED

2.BUS2250/ACTIVATED

3.BUS2250/ROLLED_BACK

解释:
此项配置是MDG配置文档中的配置项,如果缺失,可能会导致MDG对应的工作流程无法正常启动;
配置前提:给系统工作流账号赋予角色"SAP_MDG_WF_ADM"
The workflow system user (typically WF-BATCH) processes background tasks of MDG. Therefore, this user needs to have the required MDG authorizations. Assign the PFCG role SAP_MDG_WF_ADM to the workflow system user in transaction SU01. For more information, see SAP Note 1650993.