![Troubleshooting ** "Conversion from string "" to type 'integer' is not valid ... Input string was not in a correct format" error logging on from Excel (when using Windows Authentication) Troubleshooting ** "Conversion from string "" to type 'integer' is not valid ... Input string was not in a correct format" error logging on from Excel (when using Windows Authentication)](https://www.ibm.com/support/pages/system/files/inline-images/image_4009.png)
Troubleshooting ** "Conversion from string "" to type 'integer' is not valid ... Input string was not in a correct format" error logging on from Excel (when using Windows Authentication)
![How to use Cognos MUNs, macros and dimensional functions to apply date prompts to OLAP data sources | by Jeffrey Jing | Business Intelligence, Data Analytics, problem-solving | Medium How to use Cognos MUNs, macros and dimensional functions to apply date prompts to OLAP data sources | by Jeffrey Jing | Business Intelligence, Data Analytics, problem-solving | Medium](https://miro.medium.com/v2/resize:fit:648/1*5Y4yV_C1c4Uv02ABSBURHA.png)
How to use Cognos MUNs, macros and dimensional functions to apply date prompts to OLAP data sources | by Jeffrey Jing | Business Intelligence, Data Analytics, problem-solving | Medium
![sql server - How do I get the name of the month (char) and the Year (date) to appear in my data item and column in Cognos - Stack Overflow sql server - How do I get the name of the month (char) and the Year (date) to appear in my data item and column in Cognos - Stack Overflow](https://i.stack.imgur.com/7XwR4.jpg)
sql server - How do I get the name of the month (char) and the Year (date) to appear in my data item and column in Cognos - Stack Overflow
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sql server - Convert a column that has a data type of integer into date in Cognos report studio - Stack Overflow
![Conversion from string "" to type 'Integer' is not valid ... Input string was not in a correct format" error launching Controller (classic client CCR.EXE) when using Windows Authentication, due to missing Conversion from string "" to type 'Integer' is not valid ... Input string was not in a correct format" error launching Controller (classic client CCR.EXE) when using Windows Authentication, due to missing](https://www.ibm.com/support/pages/system/files/inline-images/image_4163.png)
Conversion from string "" to type 'Integer' is not valid ... Input string was not in a correct format" error launching Controller (classic client CCR.EXE) when using Windows Authentication, due to missing
![sql server - Convert a column that has a data type of integer into date in Cognos report studio - Stack Overflow sql server - Convert a column that has a data type of integer into date in Cognos report studio - Stack Overflow](https://i.stack.imgur.com/SdesN.png)
sql server - Convert a column that has a data type of integer into date in Cognos report studio - Stack Overflow
![How to display current date output format as YYYYMMDD in Report (Data source connection as SQL server) How to display current date output format as YYYYMMDD in Report (Data source connection as SQL server)](https://www.ibm.com/support/pages/system/files/inline-images/Screen%20Shot%202019-06-13%20at%201.05.21%20PM.png)
How to display current date output format as YYYYMMDD in Report (Data source connection as SQL server)
![sql server - How do I get the name of the month (char) and the Year (date) to appear in my data item and column in Cognos - Stack Overflow sql server - How do I get the name of the month (char) and the Year (date) to appear in my data item and column in Cognos - Stack Overflow](https://i.stack.imgur.com/Wkdzu.png)