Solution : https://service.sap.com/sap/support/notes/821904 (SAP Service marketplace login required)
Summary :
This SAP Note outlines the process for segregating SCS instances for ABAP and J2EE systems onto a separate host. It discusses the deployment on a dedicated SCS host, applicable for both ABAP-only and J2EE-only systems, as well as mixed ABAP and J2EE scenarios where each receives an independent SCS instance. The note provides detailed steps including preparations, necessary adjustments, and considerations for UNIX and z/OS platforms. Additionally, it addresses prerequisites for running separate SCS instances, like ensuring that no other server listens on predetermined SCS ports, and specifies the use of the system copy method for implementation. It also includes guidance on requesting new SAP licenses post-reconfiguration and precautions to preserve system integrity before undertaking the changes.
Key words :
12<a-ino> 13<a-ino> 14<a-ino> 15<a-ino> 32<a-ino> 33<a-ino> 39<a-ino> 81<a-ino> 32<j-ino> 33<j-ino> 39<j-ino> 81<j-ino>, filename = \ /usr/sap/<sid>/sys/profile/<sid>_scs<jscs_ino>_<scshost> - cluster-data --> global server configuration --> managers --> cluster manager change, filename = \ /usr/sap/<sid>/sys/profile/<sid>_scs<jscs_ino>_<scshost> - cluster-data --> instance_idxxxxx change, ### 640###abap_ms_port = 36${ascs_ino}#j2ee_ms_port = 36${jscs_ino}### 700###abap_ms_port = 36${ascs_ino}#j2ee_ms_port = 0#abap_ms_port_internal = 39${ascs_ino}#j2ee_ms_port_internal = 39${jscs_ino}# operation systems, ### 640###abap_ms_port = 36${ascs_ino}#j2ee_ms_port = 36${jscs_ino}### 700###abap_ms_port = 36${ascs_ino}#j2ee_ms_port = 0#abap_ms_port_internal = 39${ascs_ino}#j2ee_ms_port_internal = 39${jscs_ino}## start, sh - cluster-data --> global dispatcher configuration --> managers --> cluster manager change, pfl - cluster-data --> global dispatcher configuration --> managers --> locking manager change, pfl - cluster-data --> global server configuration --> managers --> locking manager change, execute load tests cluster --> <sid> --> server# --> services --> message info --> runtime, set#abap_kernel_release = 640#j2ee_kernel_release = 640sapsid = d6zci_ino = 96ci_instance_name = dvebmgs${ci_ino}# instance number
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