How To Fix SDB2U021 - SEGSIZE > 0 only with MEMBER CLUSTER = 'NO'

SDB2U021 - Overview

• Message type: E = Error

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

• Message number: 021

• Message text: SEGSIZE > 0 only with MEMBER CLUSTER = 'NO'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDB2U021 - SEGSIZE > 0 only with MEMBER CLUSTER = 'NO' ?

  The SAP error message SDB2U021 indicates that there is an issue with the configuration of a database table in SAP, specifically related to the segment size (SEGSIZE) and the member cluster setting. This error typically arises in the context of SAP's database management, particularly when using DB2 as the underlying database.
  
  Cause:
  The error message SDB2U021 occurs when:
  
  The SEGSIZE parameter is set to a value greater than 0, but the table is defined with the MEMBER CLUSTER option set to 'NO'.
  In DB2, the SEGSIZE parameter specifies the size of the segments for a table, and it is only applicable when the table is defined as a member cluster. If the table is not a member cluster, having a non-zero segment size is invalid.
  
  
  Solution:
  To resolve this error, you can take one of the following actions:
  
  
  Change the SEGSIZE to 0:
  
  If the table does not need to be a member cluster, you can modify the