Overwrting varibale Expression in SSIS

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hi all,

we have 1 package in production. variable var_date has expression defined it. how can we overwrite variable value config file or cmd file. dont want make changes package , redeploy it.

hi syedf,

ssis provide several methods change variable values outside packages @ runtime. benefit of doing allows change results of package without having open package in development environment (bids). 

to overwrite variable values outside package, can use configurations, sql agent job, command line dtexec , t-sql query xp_cmdshell.

for more details methods, please refer following 2 blogs:
http://www.bidn.com/blogs/devinknight/ssis/1655/passing-values-into-an-ssis-package-at-runtime-from-outside-the-package
http://www.bradleyschacht.com/override-ssis-package-variables-without-opening-the-package/

thanks,
katherine xiong

katherine xiong
technet community support



SQL Server  >  SQL Server Integration Services



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