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This Monday I shared a message with you regarding my new training program, where I’ll be mentoring developers to become much better at what they do. The program’s target audience consists of people who have less than 3 years of experience with SAP PI/PO, who want to become better, therefore helping their company more and hopefully…

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Learning SAP PI and ROI (Return on Investment)

One of the biggest things you can invest in is learning. I believe education is one of the best areas for investing. In this post I’ll share some of the ideas I have of learning, and why it pays to educate your employees. When I got started with SAP XI 11 year ago, my employer spent €30,000…

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Why is SAP PI/PO Difficult to Learn?

PICourse.com created a survey to figure out how learning SAP PI/PO can be made easier. The survey also focused on the methods used by current developers to learn SAP PI/PO when they started their careers. One of the questions was referring to the difficulty of learning SAP PI/PO – I wanted to find out why…

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Will doing SAP PI/PO Support Help You Learn?

As an SAP mentor who works/worked with Process Integration (PI), Process Orchestration (PO), and Exchange Infrastructure (XI), I wanted to find out more about other people’s experiences with SAP. I recently created a survey. In it, there were questions related to the learning process of the respondents. I wanted to know how they started learning…

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Using the SAP HCI Trial

I recently had the great opportunity of using the SAP HANA Cloud Integration (HCI) platform through the trial program offered by SAP. It is a really nice tool, which is paving the way for the cloud system’s users. It makes it easier for companies to use cloud-based integration. There are some obvious use cases, so…

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Differences Between ccBPM and NW BPMN

A question I often hear is: “What is the difference between SAP ccBPM and SAP Netweaver BPMN?” I hope that this post will give you some more insight into this issue.   The Business Process Execution Language (BPEL) was used by ccBPM. BPEL was a standard created by IBM and Microsoft in 2001. It was…

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BPMN Cannot invoke call from within a transactional context

This error occurs when there are some inconsistencies in your BPMN’s contents (the data). If you look at some of the error descriptions and search for this, you might end up with no relevant information. The only way of solving this is by importing the service interface again, and then deploying the BPMN. When these…

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Error Failed to call the endpoint: Error in call over HTTP: HTTP 200 OK

This error occurs when trying to send a message from the PI to the BPMN. It can also occur the first time you’re calling the BPMN. The reason behind this is that the user requires a password change. Therefore, if you log on to the user administrator account, you will be asked to change the…

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Announcement: Short-Term Consulting/New Easy-Booking Service Available Now!

I am proud to announce that short-term booking is now a viable option to my clients. With the help of this new service, you will be able to book me for short sessions (1 or 2 hours) without any fuss. I will help you solve any issues during your appointment.   The idea behind this…

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Your SAP PI/PO Proxy Setup

You need to have a proxy to handle your set-up.   1. It will enable switching to a new PI server. a. SAP PO migration: You want to be able to move to a new server. You cannot move everything at once, so you have to do it one interface at a time. b.  High reliability system:…

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