Category: SAP Basis

SAP ERP 6.0  runs on SAP NetWeaver Application Server (SAP NW AS). The SAP ERP 6.0 could run of SAP NW AS ABAP or SAP NW AS JAVA or on both. Based on the application server type the architecture is called either SAP Single Stack and Double Stack System.

Read – How to Add Instance to SAP MMC

Difference between SAP Single Stack and Double Stack System

SAP Single Stack System

SAP Single Stack System runs on either SAP NW AS ABAP or SAP NW AS JAVA.

Read – SAP Basis Interview Questions

SAP Double Stack System

SAP Double Stack System runs on both i.e SAP NW AS ABAP and AS JAVA.

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Check Full List of Articles & Post – SAP Basis

• SAP Single Stack and Double Stack System
• SAP Brief History and SAP Release Versions
• SAP Basis Interview Questions
• Parameter Read Sequence during SAP System Startup
• How to Create a Role for SU01 Display in SAP

As a SAP Basis consultant you require troubleshoot the SAP System Startup. Therefore, it is necessary to know the SAP Parameter read sequence during SAP system startup. During startup system reads the parameters in following sequence:

1. SAP Kernel

The system reads the SAP Kernel first.

Read – SAP Basis Interview Questions

2. Default Profile

After kernel the system reads the parameters of Default Profile.

Read – How to Add Instance to SAP MMC

3. Instance Profile

At the last, system reads the parameters of Instance Profile.

You may use ‘comment section’ below for your valuable comments/feedback.

Check Full List of Articles & Post – SAP Basis

• SAP Single Stack and Double Stack System
• SAP Brief History and SAP Release Versions
• SAP Basis Interview Questions
• Parameter Read Sequence during SAP System Startup
• How to Create a Role for SU01 Display in SAP