may01 & sssppp,
- As you know SRC is for TSC (EAC for VSC, LIN for NSC & WAC for CSC).
- Yes 02 stands for budget year 2002 (which starts from October 1, 2001 itself).
- 037 shows the number of "working" days from 10/01/2001.
- And of course 5xxxxx - 5xxxxx shows your receipt number on that day.
You can use the MS Excel file attached to scan by your SRC number range. Just enable and use the macro.
If possible, do post your results.