我是ssis的新手，谁能帮我解决我的问题！！
我有一个需要导入表格的文本文件，但出现了跟随错误
[Flat File Source [26]] Error: Data conversion failed. The data conversion for column "Column 4" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
[Flat File Source [26]] Error: The "output column "Column 4" (51)" failed because truncation occurred, and the truncation row disposition on "output column "Column 4" (51)" specifies failure on truncation. A truncation error occurred on the specified object of the specified component.
我的文件没有列标题，格式如下。
Joan;123mckel;st cloud;2;Leo;123avenue;maryland heights;3;
我需要将上面的行作为表格中的两行插入
Joan;123mckel;st cloud;2
Leo;123avenue;maryland heights;3
你能帮我解决这个问题吗？