How To Fix CX_IUUC_RL009 - Insert entry into IUUC_RL_HEADER has failed

CX_IUUC_RL009 - Overview

• Message type: E = Error

• Message class: CX_IUUC_RL - exception text for CL_IUUC_RL

• Message number: 009

• Message text: Insert entry into IUUC_RL_HEADER has 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 CX_IUUC_RL009 - Insert entry into IUUC_RL_HEADER has failed ?

  The SAP error message CX_IUUC_RL009 indicates that there was a failure when trying to insert an entry into the IUUC_RL_HEADER table. This error is typically related to the SAP Landscape Transformation (SLT) replication process, which is used for real-time data replication from source systems to target systems.
  Causes:
  
  Data Integrity Issues: The data being inserted may violate constraints such as primary key or foreign key constraints in the IUUC_RL_HEADER table.
  Missing Required Fields: Required fields in the IUUC_RL_HEADER table may not be populated correctly, leading to the failure of the insert operation.
  Database Locking: There may be locks on the database that prevent the insert operation from completing.
  
  Configuration Issues: Incorrect configuration settings in the SLT setup can lead to failures in data replication.
  System Resource Issues: Insufficient system resources (like memory or disk space) can also cause this error.
  
  Solutions:
  
  Check Data Integrity: Review the data being replicated to ensure it meets all constraints and requirements of