How To Fix IUUC_MAIN259 - job scheduled for initial fill of mapping tables

IUUC_MAIN259 - Overview

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 259

• Message text: job scheduled for initial fill of mapping tables

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 IUUC_MAIN259 - job scheduled for initial fill of mapping tables ?

  The SAP error message IUUC_MAIN259 typically indicates an issue with the job scheduled for the initial fill of mapping tables in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error can occur during the initial data load process when the system is trying to populate the mapping tables that are essential for data replication.
  
  Cause:
  
  Job Scheduling Issues: The job responsible for the initial fill may not have been scheduled correctly or may have failed to execute.
  Configuration Errors: There may be misconfigurations in the SLT setup or in the source/target system connections.
  Database Issues: Problems with the database, such as connectivity issues, permissions, or resource constraints, can lead to this error.
  Data Volume: If the volume of data being processed is too large, it may cause timeouts or resource exhaustion.
  Missing Authorizations: The user executing the job may lack the necessary authorizations to perform the initial fill.
  
  
  Solution:
  
  Check Job Status: Go to