This article offers a glimpse of the type of insights that will feature in the upcoming n/Procurement newsletter. Guided by Debadatta Dash, a practitioner with decades of SAP Ariba experience, future editions will combine practical guidance with strategic context.

Procurement is entering a new phase. SAP has rebuilt Ariba as an AI-native source-to-pay suite, embedding intelligence into workflows and unifying enterprise data. At the same time, leaders are shifting priorities from cost savings toward resilience, transparency, and adaptability.

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The Monthly Take

SAP Ariba E-Auction Best Practices To Bring The Best Out of Your Suppliers

E-Auctions are the final levers in the sourcing negotion phase for any buying organization. SAP Ariba provides a robust, stable and best-in-class sourcing solution which can help any organization to meet their sourcing needs. Needless to mention that SAP Ariba offers the industry leading complete sourcing to pay solution.

In this post, I want to highlight some of the key points which can help the buyers mobilize the participating suppliers in most effective manner during the planned e-auction.

1> Plan the supplier training on optimum dates

Procurement consultant in charge of the e-auction should keep in mind that some or all the participating suppliers may not be proficient in using the system. Hence, a supplier training is a must, but scheduling that training in optimum dates is even more important. If you conduct the training weeks before your planned auction, you run the risk of forgetfulness from participants. If you do it a day or two before the actual auction day, you are probably creating panic and concerns on supplier side cutting it too close to the actual event.

Scheduling the training about 4 to5 working days before the actual auction day can be ideal. The time is close enough for users from supplier side to remember what needs to be done, and also provides a sufficient window to fix password reset, registering new users for suppliers etc. if required.

2> Keep a generous preview period

It is imperative for event owner that when he/she publishes the event, there is a generous period of preview before the suppliers start entering their bids against lots/lineitems. Keeping an 48-72 hours window allows suppliers to take their own time to resolve any login issues,to login and go through pre-requisites/Terms and conditions/Bidders Agreement for the event and accept those, to review the rules of the auction and finally to choose the lots they want to participate.

3> Check how decimal bidding works for suppliers from different countries

If the bidding is in decimal, do test how it works for each supplier. For example, a bid of 2.348 for some suppliers may work as 2,348. A comma (,) instead of the dot (.). I found out that it varies from country to country. For example, comma works for suppliers from Germany whereas dot works for suppliers from Netherlands.

4>Suggest your suppliers to have more than one user logged in during the auction

While only one user from each supplier can bid during the auction, more users can login and remain in read mode to view what the colleague is bidding and the entire auction process. The importance of more than one user logged in serves the purpose during review period.

5> Set a Review period

A review period after each lot closing ensures that if a supplier has placed a faulty bid, the buyer has the opportunity to remove that wrong entry within the review period. Do remember that, the review period after each lot doesn't stop the bidding at suppliers end. It only enables the buyer to act on faulty bids (when contacted by suppliers regarding the same) during set window.

To give an example:

Let's consider that the auction event is from 10 am-11 am, where the first lot opens at 10 am. There are 4 lots, and lot run time is 15 mins. Serial bidding has been set in the bidding rule. The review period is 10 mins.

The above means, lot 1 will open at 10 am, lot 2 at 10.15, lot 3 at 10.30 and lot 4 at 10.45. So, for suppliers they need to keep bidding continuously from 10-11 am without any break in between.

But, let's assume that during bidding for lot 1, suppliers found that they have placed a worng bidding. They need to immediately contact the buyer and request for removal of the faulty bidding. For lot 1, the buyer can do that before 10.25 am (10-10.15 am is the lot duration+10 mins of overtime).

A review period of 10-15 minutes is ideal.

The above calculation is under the assumption that there's no overtime. But for eauctions, overtime should be configured, which is my next point.

6> Configure Overtime and Bid Decrement

Competition usually picks up during the last few minutes of each lot/of an auction, thus, an overtime is certainly prescribed. If there are more than 3 suppliers particiapting in the auction, it is best to configure the overtime on the 2nd rank and not on the first. The actual overtime period should be short enough (2/3 mins, 3 mins in below screenshot) to keep the suppliers on toes, and it should trigger in the last minutes( within last 2 mins in below screenshot)

A bid decrement is useful, which can be configured at lot/lineitem level. It forces the suppliers to lower their bid with an amount set by the buyer in the bid decrement field.

Since I mentioned about ranks in this point, that would be my last suggestion.

7> Configure lot/item level rank

It might be a good idea to consider showing the rank of suppliers not just at the lot level, but also at lineitem level within each lot to foster further competition. Taking lead in certain lineitems of their interest even if that supplier isn't in pole position of the lot keeps them engaged and motivated.

So, there are some of my top pointers for buyers to keep in mind while planning and configuring an e-auction in SAP Ariba. Hope this provides some insights and help.

From the Frontline

Price is what you pay. Value is what you get.

Warren Buffett

The n/ Procurement Team

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