Category Archives: S4 HANA

HANA High Availability Cluster Testing – Part 2

This is the second post for HANA High Availability Cluster Testing. Please refer to HANA High Availability Cluster Testing – Part 1 before going through below post. TEST 5: CRASH PRIMARY SITE NODE (NODE 1) Simulate a crash of the primary site node running the primary HANA database. TEST PROCEDURE Crash the primary node by… Read More »

HANA High Availability Cluster Testing – Part 1

In the earlier posts, we have learned Concepts of High Availability in HANA. Now we will learn about HANA High Availability Cluster Testing. Now we need to test whether our configuration is working as expected. Auto-failover – in this method you need to deploy additional host to the current HANA database and configure it to work… Read More »

Hana Architecture Overview

Hana Architecture Overview: “HANA” means High-Performance Analytic Appliance is a combination of hardware and software platform.SAP HANA Database is Main-Memory centric data management platform. The database runs on SUSE Linux Enterprises Server and builds on C++ Language. SAP HANA Database can be distributed to multiple machines. HANA Features Few of the important HANA features are listed… Read More »

How to Check HANA Replication status

How to Check HANA Replication status? There are some ways to gather information about the overall status of the sites and of the system replication. One is via HANA Studio. We can go inside Landscape and then go to System Replication. Using landscapeHostConfiguration.py Check the overall status of the primary system using as <sid>adm OS… Read More »

ADS (Adobe document services) issues in HANA and troubleshooting steps

ADS (Adobe document services) issues in HANA and troubleshooting steps: Issue :1 Error message: ‘com.adobe.ProcessingError: File not found on URL location: dest:FP_ICF_DATA_<SID>//sap/bc/fp/form/layout/<form name>.xdp?fp-language=<language key>. Login to java portal where ADS is installed. In our case, we have installed in the solution manager JAVA system. Go to Configuration and then click on Destination Service as shown… Read More »

S4 HANA Monitoring

Large and mid-market companies continue to adopt SAP to run their firms. The powerful SAP platform runs every aspect of a large enterprise from mission-critical lines of business all the way to administrative and supports services. For these firms, high availability is paramount; a system outage or performance degradation can cost millions of dollars. In… Read More »

Delivery Units Fail to Import During Upgrade

Delivery Units Fail to Import During Upgrade Issue: During the installation or upgrade of HANA, you encounter issues in the step “Importing Delivery Units”. With revision 45 and newer the following messages appear in the log: Importing delivery units… ERR: Upgrade failed ERR:   error upgrading ERR:     Import of delivery units failed ERR:       Cannot import delivery… Read More »