How To Fix IUUC_MAIN177 - Max. Sequence Determination failed in System &1 for Table &2

IUUC_MAIN177 - Overview

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 177

• Message text: Max. Sequence Determination failed in System &1 for Table &2

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN177 - Max. Sequence Determination failed in System &1 for Table &2 ?

  The SAP error message IUUC_MAIN177 indicates that the maximum sequence determination for a specific table has failed in the system. This error typically occurs in the context of SAP Landscape Transformation (SLT) or when using SAP Data Services, particularly when replicating data from one system to another.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  
  Configuration Issues: The configuration settings for the replication process may not be set up correctly, leading to issues in determining the sequence of data changes.
  
  
  Data Consistency: There may be inconsistencies in the data or the database that prevent the system from determining the correct sequence.
  
  
  Database Locks: If there are locks on the database tables involved, it may hinder the sequence determination process.
  
  
  Missing or Incorrect Table Entries: The table in question may not have the necessary entries or may be incorrectly defined in the SLT configuration.
  
  
  Performance Issues: High load on the database or system performance issues can