How To Fix IUUC_MAIN108 - Definition of Cluster / Pool could not be determined

IUUC_MAIN108 - Overview

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 108

• Message text: Definition of Cluster / Pool could not be determined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 IUUC_MAIN108 - Definition of Cluster / Pool could not be determined ?

  The SAP error message IUUC_MAIN108, which states "Definition of Cluster / Pool could not be determined," typically occurs in the context of data replication or when working with the SAP Landscape Transformation (SLT) Replication Server. This error indicates that the system is unable to find the definition of a cluster or pool table that is required for the operation being performed.
  Causes:
  
  Missing Table Definition: The cluster or pool table may not be defined in the system, or it may not be properly configured in the Data Dictionary (DDIC).
  Incorrect Configuration: There may be an issue with the configuration of the SLT system or the source system, leading to the inability to identify the cluster/pool.
  Transport Issues: If the table definitions were recently transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the cluster or pool