Software and Hardware Planning

The following table lists the requirements for the disk space of SAP hardware. For details, see SAP official document.

**Table 1**
Requirement	Parameter
Hardware	Supports 64 bits.
CPU	> 2 cores
CD/ROM or DVD drive	Compatible with ISO9600
Available disk	Archive space for kernel: 2 GB ABAP central services instance (ASCS): 2G ERS instance: 2 GB Database Instance: SAP ERP: Minimum 75 GB SAP CRM: Minimum 50 GB SAP SRM: Minimum 55 GB SAP SCM: Minimum 50 GB SAP NetWeaver: Minimum 40 GB Primary application server instance: Minimum 2 GB (SAP NetWeaver BW server: Minimum 30 GB) Additional application server instance: Minimum 2 GB (SAP NetWeaver BW server: Minimum 30 GB) SAP Host Agent: Minimum 0.5 GB
Memory	ABAP central services instance (ASCS instance): Minimum 1 GB Database Instance: Minimum 2 GB Primary application server instance: Minimum 3 GB (BW server: Minimum 2 GB) Additional application server instance: Minimum 3 GB SAP Host Agent: Minimum 1 GB
Linux: Swap space	SWAP required

The following table lists the requirements of the SAP application and database for OS. For details, see SAP official document.

**Table 2**
Requirement	Parameter
Database	View supported database platforms at http://support.sap.com/pam.
Linux OSs	Install DB212 on SLES12.
SAP kernel release version	To use regular Software Provisioning Manager (SWPM10 <version> SAR) with SAP kernel 7.49 or later on RHEL 6, SLES 11, or DB2 Linux 6, you must install the libstdc ++ RPM software package.
Linux kernel parameters	Obtain the Linux kernel version certified by SAP DB2 Linux: SAP Note 1565179 SLES 15: SAP Note 2578899 SLES 12: SAP Note 1984787 SLES 11: SAP Note 1310037 RHEL8: SAP Note 2772999 RHEL7: SAP Note 2002167 RHEL6: SAP Note 1496410
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