I installed SSMS 2022 express and when I am trying to import data its throwing errors

Copper Contributor

TITLE: SQL Server Import and Export Wizard
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The operation could not be completed.

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ADDITIONAL INFORMATION:

External component has thrown an exception. (System.Data)

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BUTTONS:

OK
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this is the error 
and some more errors also came and I resolved with too much hectic but this error I am not able to with this error 
can you anybody help me with this

2 Replies
TITLE: Microsoft SQL Server Management Studio
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Error inserting data into table. (Microsoft.SqlServer.Import.Wizard)

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ADDITIONAL INFORMATION:

Error inserting data into table. (Microsoft.SqlServer.Prose.Import)

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The given value 'ãCqœO–(Žë»(æÇy–õ·õ¬?Çúdeý¡8Î'Kˆ†÷øóÜ¸ÓùyUéÙC'˜Eým=êű>Y9|(ŽóÉÅq]%‚Y9Ù®‹ó‡âX›¬ @ÇÙd â¸¦‹Á' of type String from the data source cannot be converted to type nvarchar for Column 0 [column1]. (Microsoft.Data.SqlClient)

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String or binary data would be truncated in table '[dbo].[Campaign data]', column 'column1'. Truncated value: 'ãCqœO–(Žë»(æÇy–õ·õ¬?Çúdeý¡8Î'Kˆ†÷øóÜ¸ÓùyUéÙC'˜Eým=êű>Y9|(ŽóÉÅq]%‚Y9Ù®‹ó‡âX›¬ @ÇÙd â¸¦‹Á'. (Microsoft.Data.SqlClient)

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BUTTONS:

OK
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the above is with respect to flat file import option

whether I should import developer addition uninstalling the current version?
32bit 64bit also not worked all the cases
String or binary data would be truncated in table '[dbo].[Campaign data]', column 'column1'. 

@YukeshKumarSunkara , as the error message, clearly says, you can not import larger data then allowed by the table column definition, it would be truncated.

"Re-installing" won't change anything on this.

Clean up source data or change column definition (data type, size).