How To Fix CNV_IUUC_REPLICATION315 - MT_ID &1: Adjusting table &2 in the receiver failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 315

• Message text: MT_ID &1: Adjusting table &2 in the receiver 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION315 - MT_ID &1: Adjusting table &2 in the receiver failed ?

  The SAP error message CNV_IUUC_REPLICATION315 MT_ID &1: Adjusting table &2 in the receiver failed typically occurs in the context of SAP Landscape Transformation (SLT) replication. This error indicates that there was a failure in adjusting a specific table in the target system during the data replication process.
  Cause:
  
  Data Consistency Issues: There may be inconsistencies in the data being replicated, such as primary key violations or missing entries in the target table.
  Configuration Issues: The configuration settings for the SLT replication might not be correctly set up, leading to failures in data adjustments.
  Database Constraints: The target database may have constraints (like foreign key constraints) that are being violated by the incoming data.
  Locking Issues: The target table might be locked by another process, preventing the SLT from making the necessary adjustments.
  Network Issues: Temporary network issues could disrupt the replication process.
  
  Solution:
  
  Check Logs: Review the SLT logs for more detailed error messages. You can find logs in transaction SLG1 or in the SLT monitoring transaction.
  Data Validation: Ensure that the data being replicated does not violate any constraints in the target table. Check for duplicates or missing keys.
  Configuration Review: Verify the SLT configuration settings to ensure they are correct. This includes checking the mapping of source and target tables.
  Database Constraints: Review the target table's constraints and ensure that the incoming data complies with these constraints.
  Lock Management: Check if the target table is locked by another process. If so, resolve the locking issue.
  Retry Replication: After addressing the issues, you may need to restart the replication process for the affected table.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any logs you have collected.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.