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SAP PO – Semaphore error – e=28 semget No space left on device

In dev_icm trace sometime You can find error like:

[Thr 140216781395712] *** ERROR => e=28 semget(3110149,60,2016) (28: No space left on device) [evtux.c 298]
[Thr 140216781395712] *** ERROR => EvtOpen(9000) failed: 1 [mpixx.c 6185][Thr 140216781395712] *** ERROR => EvtRst: Inv. Event Handle = 0 [evtux.c 1206][Thr 140216781395712] *** ERROR => EvtRst(0) failed: 2 [mpixx.c 6192][Thr 140216781395712] *** ERROR => IcmConnInitBuffer: MpiCreate2 failed (rc=MPI_EEVT: Event flag error/11) [icxxconn.c 5665]

How to resize PSAPTEMP tablespace in Oracle

Today will be shortly and practially. In few steps I’ll show You how to check and resize PSAPTEMP tablespace in Oracle.

Installing the certificate in java keystore

Below You find information how to import certificate to java keystore using keytool utility.

SAP Security Notes Summary – December 2022

Traditionally once a month I’ll publish review all SAP security notes and news that were released in a given month. SAP Security Notes contain SAP’s expert advice regarding important action items and patches to ensure the security of your systems.

SAP HANA 2.0 – Export and Import Delivery Unit

At the beginning – what is a delivery unit (DU). Is a collection of packages that are to be transported together. You assign all the packages belonging to your application to the same DU to ensure that they are transported consistently together within your system landscape. Each DU has a unique identity.

SAP Solution Manager 7.2 – Data Provider /SDF/E2E_SLT_INFO : No Data collected by the SLT Data Collector

SLT Metrics are grey in System Monitoring. You can observe below symptoms:

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