How To Fix IUUC_MAIN173 - Creation of S4 mapping/auxiliary/backup tables failed for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 173

• Message text: Creation of S4 mapping/auxiliary/backup tables failed for table &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN173 - Creation of S4 mapping/auxiliary/backup tables failed for table &1 ?

  The SAP error message IUUC_MAIN173 indicates that there was a failure in the creation of S/4HANA mapping, auxiliary, or backup tables for a specific table (denoted as &1). This error typically occurs during the data migration or replication process, particularly when using the SAP Landscape Transformation (SLT) Replication Server or during the data provisioning for S/4HANA.
  Causes:
  
  Database Issues: There may be underlying database issues such as insufficient space, locking issues, or database constraints that prevent the creation of the required tables.
  Configuration Errors: Incorrect configuration settings in the SLT or the source system can lead to failures in table creation.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create tables in the target database.
  Existing Tables: If the tables already exist and there are conflicts with the existing structures, this can lead to failures.
  Technical Issues: Bugs or inconsistencies in the SLT or the underlying database system can also