Dear all 

i have critical issue on wincc that create project that need export report in used ( historical data ) 

i know how make export the excel sheet and when make the excel start recording data but the issue clarify in below :- 

1 - when starting runtime of WINCC it's will automatically create excel sheet  , i don't went create excel sheet only when reach some value or click some think what ever it is . 

2- when finish test and start new test will overwrite data on previous sheet , it's should be create new sheet and keep the old one in data log ( like report-1 , report-2 , report-3 .......etc. ) 

hope to find solution for that critical issue , and clarified simply . 

thanks

best regards. 

Murof

Hello muntadher

I´m sorry but we are missing some basic information:

https://support.industry.siemens.com/forum/de/en/posts/what-do-we-need-to-solve-your-problem/141582/?page=0&pageSize=10

 Bye Murof

hello it's not need so much clarify it's very simple equation anyway i work with tia portal 15.1v my issue was with historical data in wincc advance the issue as i clarify before : -

how create more excel reports without overwrite the old excel report in (historical data) that you create it before

and the last issue when start the runtime with WINCC advanced it's start automatically create the excel from historical data , so my simple demand ( need create excel in log file only when i click on button ) because when open the log file will found excel file has been created  with  starting the wincc runtime .

hope you understand what i looking for . ....

thanks