I propose that in the P&L budget plan, because The files sent to me of KKG and JMM have different styles.
So, you should use the template with macro has been sent by me to you.
For some of the columns. I have more details as follows.
1. Cost center: The cost center to plan budget cost.
2. Source CCA : Sender Cost center from allocation and used in Internal order(IO by department) Plan.
In template, please revise Account code /Commitment Item and add formula in sum total. then send to your staff use it.
In the next step, I can run macros from this template to create text file for upload.