How to keep the last workflow data on the output

[wcamarg3]

Hi all,

I hope anyone can support me.

I would like to store the previous the average Aging workflow data on my output, but I have no idea how I can do it.

Basically what I want is:

- Run and record the last data - OK

- On the last run I also would like to store the  previous data Run. As illustrated on the table below:

Last Workflow Run		Previous Workflow Run
Item	Avg Aging	Item	Avg Aging
X	10	X	9
Y	50	Y	52
Z	35	Z	34
A	19	A	18

I will be glad if anyone can 

[Garabujo7]

Hi @wcamarg3 ,

You may write it into a log file or table.

And append each time you run it.

Does that help?

[wcamarg3]

Hi @Garabujo7  ! Thanks for the reply. If I do it, then will accumulate data. 

I would like to create an additional column for the average aging with only the previous run for average aging on the last run.