How to re-use calculation on invoice that doesn't conform to Concur data entries?

[panes-rubrics]

Is there a quickstep without manual calculation to data entry following invoice which don't seem to itemize to Concur.

For invoices that need manual calculation to data entry items for Concur, I need help to recall or share calculations to another Delegate or Principal.

Otherwise, I have to come up with my own method. 

Example is Excel Spreadsheet needs maintenance including following.

1. Document name that makes sense to others
2. Share method
3. assign recipients

Can Concur save customizations needed for Data Entry in similar manner as Contacts to be recalled by others like Delegate?

[KevinD]

@panes-rubrics SAP Concur can save Attendees and Favorite Allocations to be reused. There isn't a way for you to share something with another SAP Concur user through the SAP Concur tool.

[panes-rubrics]

Is there a quick step for data entry above invoice? if yes, my question is irrelevant. 

Thanks and Kind regards,

[KevinD]

@panes-rubrics not that I am aware of.

[panes-rubrics]

Thanks for concern but for a data entry task, am I supposed to deduce from an invoice which does show the values?

Hotel invoice that does not ①list billed amount ② breakout add-on for each item? 

I am still figuring why Accounting rejected my submitted calculation which Concur App does not show any alert or error as follows; my two cents is it is tedious to explain Excel formula to others (like screenshot below) where accepted practice is very simple formula; but I prefer single formula for ease of

• reuse on other workbooks
• sharing with others as a string
• documentation
• maintenance etc.
• Challenge to explain formula to beginners