How To Fix SDB2U012 - DSSIZE should be 1,2,4,8,16,32,64 or 128,256(V10) or 1024(V12) GB.

SDB2U012 - Overview

• Message type: E = Error

• Message class: SDB2U - DB2/390: Messages for Function Group SDB2U

• Message number: 012

• Message text: DSSIZE should be 1,2,4,8,16,32,64 or 128,256(V10) or 1024(V12) GB.

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDB2U012 - DSSIZE should be 1,2,4,8,16,32,64 or 128,256(V10) or 1024(V12) GB. ?

  The SAP error message SDB2U012 indicates that there is an issue with the configuration of the database size (DSSIZE) for your SAP HANA database. This error typically arises when the specified DSSIZE value is not one of the acceptable sizes defined by SAP.
  
  Cause:
  The DSSIZE parameter defines the maximum size of the database in gigabytes (GB) that can be allocated for the SAP HANA database. The error message specifies that the DSSIZE should be set to one of the following values:
  
  For versions prior to V10: 1, 2, 4, 8, 16, 32, 64, 128, 256 GB
  For version V10 and later: 1024 GB
  
  If the DSSIZE is set to a value that is not in this list, the system will throw this error.
  
  Solution:
  To resolve this error, you need to adjust the DSSIZE parameter to one of the acceptable values. Here are the steps to do this:
  
  
  Access the SAP HANA Studio or HANA Cockpit:
  
  Log in