NW Client/Server Technology (CST)

This blog post in my series of posts related to SAP GUI transaction ST05 (introduced in Use ST05 to Analyze the Communication of the ABAP Work Process with External Resources) explains the tool’s inner workings and configuration options, and... Read More »

This is the second blog post in my series of posts about SAP GUI transaction ST05. Here, I explain that you can control and customize the trace recording with filter conditions, and how this is useful for analyzing your applications’ performance.... Read More »

In my previous blog posts Measure your Application’s Performance and Resource Consumption: Evaluate Statistics Records with Transaction STATS and Use Transaction STATS_FE to Analyze the Performance of your Web Application, I have put you as a... Read More »

This is the first blog post in a series of posts that cover my SAP GUI transaction ST05. Here, I show the straightforward use of the tool to get you started for ad hoc performance analyses of your business applications. If you have not yet done so,... Read More »

The Purpose of Creating a Multi-clients S/4HANA System During large scale S/4HANA implementation projects for On-premise or Private Cloud versions, it is by far the common practice to establish multiple ‘working’ clients in each SAP systems of... Read More »

In January 2018, SAP launched a large-scale pilot of the Ask an Expert Peer support channel for SuccessFactors solutions to test the on-demand expert workforce approach.  The feedback received from customers during the pilot was very positive and... Read More »

Hello all, V3 update requests are called “collective run updates” and are not automatically processed by the update mechanism. These updates are not considered to be critical or urgent. Critical/urgent update requests should be created... Read More »

As a business application developer, you need to ensure that your apps run with optimal performance. While this holds for all types of applications, in this blog post I am specifically looking at web apps, and in particular I am focusing on SAP... Read More »

Imagine that you have designed and implemented this great app your users have been waiting for. But if it is too slow, they will not like it. System administrators will hate it if its resource consumption is too high. How do you know ahead of time... Read More »

The CommonCryptoLib (CCL) performs the validation of X.509 certificates. Certificate validation consists of three basic steps: verify the certificates’ integrity (Construct the Chain and Validate Signatures) verify the validity, (Check... Read More »