The last two weeks have been crazy. Tons of work and projects, spending time with people I won’t see in the next year, finishing all the paperwork… And in the latest week I moved to Houston with my wife after being waiting for more than one year. So unfortunately I didn’t have enough time to […]
Category: ABAP Stack
10KBLAZE: Surviving the SAPocalyse
In my last post I wrote about the 10KBLAZE exploit that it’s hitting really hard the SAP world during the last weeks. I gave you a few tips you can follow in order to fix the vulnerability. Today I would like to explain a bit more about these solutions you can follow in order to […]
10KBLAZE: Welcome to the SAPocalyse
Bad time for security in SAP systems! Onapsys released yesterday their report about the 10KBLAZE vulnerability related to SAP Gateway and SAP Message Server. To be honest this it not new. Security issues related to both SAP Gateway and SAP Message Server has been around for a long time. The problem is that these exploits […]
The mystery of R3trans
A few weeks ago I was applying a SPS on a SLT system using Software Update Manager. Sometimes when using the SUM you find some troubles right in the middle of the process. I mean, it is really common and not the end of the world. I looked for any SAP Note related to the […]
DB6CONV: Reshaping your DB2 database data
On the last post I walked about how you can use DB6CONV to move data within your database. Since the report is really interesting and complex I thought it was a good idea to have an independent post so I can explain you a little bit more about it. For those of you who didn’t […]
SAP Performance 101: Improving ABAP Code
A few days ago I received the SAP Community Voice Newsletter in my email. I recommend you signing in SAP newsletters since they have really interesting articles about different topics. Anyway I found in the newsletter a really interesting article about improving ABAP code performance that I totally recommend to read: How To Improve Your […]
SAP Performance 101: Can’t wait forever
I would like to share this case to show you how a bad planning during the instance configuration brings problems sooner or later. I really like this example because it perfectly shows how doing things in a proper way in the beginning will avoid a lot of headaches in the future. That being said, come […]
SAP Performance 101: World War Z
I been doing performance analysis for SAP systems for a while. After this time it’s quite easy to do an initial check so I quickly know what could be the issue causing the performance problem. In case of custom code (also know as Z code) the issues usually are the same ones again and again. […]
My HANA database is eating all memory!
After working with SAP HANA database for a couple of years I have to say that it is a wonderful database and platform. Everything seems to run smoothly and faster than light… Except when a big problem appears and everything goes to hell. This is one of those times when you forgot to update your […]