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Jan 26, 2021 at 06:44 AM

DB lock while create Order BOM

115 Views Last edit Jan 28, 2021 at 05:51 AM 2 rev

We have encountered the situation since last year. When users use CS61 to create Order BOM, SAP system (ECC6.0) runs slowly. A lot of update requests in SM13.

We checked that there are some locks in DB01, and all update processes (UP and UP2) of all application servers are sometimes used by this process.

We find that every time an Order BOM is created, there will be a new item in the KDST table, and new items will be added to the KDMV table. However, there are thousands of new items in the KDMV table, and most of the items have nothing to do with the materials in the sales order and the lower level materials.

Therefore, we suspect that the update of the KDMV table may lead to the slow down of the SAP system.

Is this SAP bug? Or our configuration error?


db01.jpg (82.4 kB)
sm51.jpg (22.2 kB)
va03.jpg (94.0 kB)
kdst.jpg (50.1 kB)
kdmv.jpg (176.2 kB)
va03.jpg (176.4 kB)