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Home / Blog / Return on Investment Analysis / A Dollar Today Is Worth More Than a Dollar TomorrowWritten by Helene Abrams Saturday, December 20 2008
Making an investment in your E-Business Suite today for a big pay-back tomorrow
Your friend must choose between two offers:- You offer your friend $1,000 to be paid a year from now.
- You offer your friend a smaller amount today – maybe $900.
Your friend will choose the second offer: A dollar today is worth more than a dollar tomorrow. The old adage rings true in IT organizations.
It is difficult to justify a project to streamline your EBS and make it align with business changes when money is tight. An IT department is willing to spend more money over time maintaining current applications rather than making an investment today. It is much easier to continue to spend money and effort reconciling systems with thousands of spreadsheets and custom reports because the money goes out in a slower stream and is less “visible”, doesn’t need approval from stakeholders, and the users have lived with the pain for so long that postponing a solution for a year or two later doesn’t really matter. By investing a chunk up front to change their applications, companies can reduce long-term maintenance costs caused by having different EBS instances, thousands of operating units, and different charts of accounts, but companies choose not to spend the money now and to spend more over the course of a number of years. One large cost today seems bigger than many smaller costs over time, but in reality, making an investment in streamlining systems ends up saving the business money in the long haul.
The cycle begins when implementing Oracle E-Business Suite. To contain costs, and because a company didn’t understand how to utilize all the features of EBS, the original configuration was not scaled to accommodate growth. Companies had already made the investment in Oracle’s E-Business Suite, only to find that with time, the business has changed and the implemented system hasn’t changed with it. Instead, it is much more difficult to recognize a return on their ERP investment because multiple instances or operating units have been configured differently due to requirements that are different for parts of the business. ERP doesn’t represent the “Enterprise” anymore, and the Total Cost of Ownership (TCO) is going up – money is spent on “running” the business, maintaining systems, and developing workarounds to meet changing regulatory and reporting requirements, rather than on innovation and on utilizing the system to get more revenue to the bottom line. It is difficult to perceive the value in spending money on a project now rather than maintaining myriad configurations over a longer period of time.
Political attributes of management can also get in the way – consider when lines between budgets become blurred and spending buckets spill over into others. It is common for companies to dip into other budgets and misuse funds not originally appropriated for maintaining current applications to do just that. One company was spending 40 percent (about $2.5 million) of its application development budget to maintain interfaces between disparate systems, while it could have more aptly used the funds for their original purpose: removing – rather than promoting – silos and disparity. In an E-Business Suite environment, such improvements include consolidating operating units, inventory organizations, or entire instances, or redesigning the current chart of accounts (moving to a single enterprise version) to minimize cross-validation rules, utilize logical ranges, and reduce data entry and spreadsheets. Let’s return to the original offers and tweak them a bit:
- You offer your friend $1,000 to be paid a year from now, if he is willing to invest $100 today.
- You offer your friend $1,000 to be paid ten years from now if he is willing to pay $80 a year for the next ten years.
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May Puzzle
David is often referred to as Rainman due to his peculiar ability to effortlessly figure out a certain date's day of the week. He recently displayed this talent when I asked him if there was a conflict with the upcoming Fuzzy Dice Conference and our weekly court-ordered community service. He asked the date of the convention. It was April 20th, 2012.
"Oh, that’s a Friday," he said, effortlessly. "And your sentences have you committed for the next few dozen Wednesdays so you'll be able to go." And of course he was right.
One day a few weeks ago I asked out loud in the office about the date June 5th. And of all people, my brother Tommy piped up and said "Oh, that's a Tuesday."
"That's right," said David.
Well how about Otcober 3rd?
"That's a Wednesday," said Tommy. Then I asked about Christmas Day 2012.
"Oh, that's a Tuesday." David nodded in agreement.
Do we now have two rainmen? Or had Tommy figured something out?
Solution
Here's what was going on. Tommy was using something called anchor dates. And these dates apply to each and every year. April 4th, or 4/4 we’ll call it from now on, June 6th or 6/6, 8/8, 10/10, 12/12, are all the same day of the week, each and every year.
So too are 5/9 and 9/5, May 9th and September 5th. So too are 7/11 and 11/7, and all the above dates are the same day of the week, as is the last day in February, Leap Year or not. And they’re all the same day as January 4th, it would otherwise be January 3rd, but this was a leap year, and that’s changes the anchor day from January 3rd to January 4th.
Tommy also knew that New Year's Day was a Sunday. He was sobered up by then. And he knew it was a Sunday because Christmas was a Sunday in 2011, so New Year's Day is a Sunday, so the Anchor Day for 2012, January 4th, has to be a Wednesday!
So if that's a Wednesday, then 4/4, 6/6, 8/8, 10/10, 12/12, 5/9, 9/5, 7/11, 11/7, and February 29th are all the same day of the week, and they're all Wednesdays. So when I ask for example, about October 3rd, he knew October 10th was a Wednesday, 10/10. So 10/3 must also be a Wednesday. 12/12 is a Wednesday in 2012, so it’s 12/26, which is two weeks later. So 12/25, or Christmas Day, must be a Tuesday.
Success Tips for Oracle Project Management
- Create a standard for documentation at the beginning of your project, and hold team members accountable for completing documentation requirements as well as keeping them at and above the standards required.
- Before promulgating user documentation or training, it’s also a good idea to choose a representative from the among the business users base to review materials first.
- If you are not sure about the resources and budget required, obtain several estimates from people that have experience with the same size and scope of your project.
- Be explicit, before beginning the project, what internal resources are required for execution. This includes people, infrastructure, hardware, and software.
- Help the project champion understand the impact your project will have on the organization and how its successful completion will make him or her an internal hero or heroine for supporting it.
- Break up your project into smaller projects (try for projects that can be completed in 4-6 months, especially early on) to get success and demonstrate momentum.
- Make sure that your testing includes reports, upstream and downstream interfaces, customizations, enhancements, and workflows.
- Ensure that comprehensive transition reports and meetings between departing and incoming personnel are completed.
- Instead of spending time and resources implementing third-party reporting, consider consolidating multiple instances, moving to a global chart of accounts (CoA), and/or standardizing on a consistent calendar.
- Include governance, risk, and compliance management as part of the project plan.
- Finally, celebrate the successes. Too many projects focus on defects, failures, or small cost over-runs without looking at the big picture and what was accomplished.
The Analyst Corner
John Van Decker, Research VP of Gartner, states:
"A single chart of accounts allows consistency in financial reporting across the enterprise by standardizing on common metrics and reporting structures, reduces dependencies on a separate financial consolidation system, and significantly reduces the costs incurred with ongoing, complex conversions and translations."
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- Moving from GAAP to IFRS with Oracle EBS





