Tag Archives: SAP program performance tuning

SAP background job is running long due to inefficient index

In this post, I would show how I did troubleshooting on a long running job. My investigation found that runtime of the job was mostly spent on reading a SAP table VLKPA. The SQL access path chosen by database to read the table is correct based on then-existing VLKPA index. But the index used is…

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SAP ST12 Trace SQL performance analysis

This post is to continue my writing on how to tune a SAP program/application performance based on SAP ST12 traces. My previous post is writing about overall SAP program performance tuning process and how to analyze ST12 ABAP trace for SAP program/application performance tuning. Here, I would cover how to analyze SAP SQL trace to…

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