How To Fix IUUC_MAIN188 - Call of check method &2 of class &1 failed

IUUC_MAIN188 - Overview

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 188

• Message text: Call of check method &2 of class &1 failed

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_MAIN188 - Call of check method &2 of class &1 failed ?

  The SAP error message IUUC_MAIN188, which states "Call of check method &2 of class &1 failed," typically occurs in the context of SAP Landscape Transformation (SLT) or Data Replication. This error indicates that there is an issue with the execution of a check method in a specific class, which is often related to data replication or transformation processes.
  Causes:
  
  
  Configuration Issues: The error may arise due to incorrect configuration settings in the SLT system or the source/target systems.
  Data Consistency: There may be inconsistencies in the data being replicated, such as missing or invalid entries.
  Custom Code: If there are custom implementations or enhancements in the SLT process, they may not be functioning correctly.
  System Resources: Insufficient system resources (like memory or processing power) can lead to failures in executing methods.
  Transport Issues: If the class or method was recently transported from another system, it may not have been properly activated or may have dependencies that