Project Number is still seeing wrong

Summary

I changed project number in the system. I am seeing old number for the project in analytics

Content

Hi Dear All,

We are using an Analytics using Procurement - Purchasing Real Time subject area following our purchase orders and we have a column name is Project Number.

I had to change Project Number one of our project then when i control the analytic. I was seeing old number of the project.

How can we refresh the column? Maybe we can use a process for refreshing?

For Example:

Old Value - > Pro01
New Value -> Project001

I need to be Project001 after change the number. But I saw Pro01