我有 SSIS 进程的问题（实际上两个不同的进程会出现同样的问题）。所以，我们正在使用 SSIS 做一些 ETL 工作。我们有从 Visual Studio 执行而没有错误的商业智能项目。但是，当它部署在服务器上并作为作业安排时，它会失败并出现以下错误：
INTRASTAT_Towar:Error: SSIS Error Code
DTS_E_PROCESSINPUTFAILED. The ProcessInput
method on component "Union All 3" (876) failed with error
code 0xC0047020 while processing input "Union All Input
2" (916). The identified component returned an error from
the ProcessInput method. The error is specific to the
component, but the error is fatal and will cause the Data
Flow task to stop running. There may be error messages
posted before this with more information …