How To Fix CNV_IUUC_TCR_MAIN050 - Insert statement in table &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_MAIN - transactional consistent replication main package

• Message number: 050

• Message text: Insert statement in table &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_MAIN050 - Insert statement in table &1 failed ?

  The SAP error message CNV_IUUC_TCR_MAIN050 Insert statement in table &1 failed typically occurs during data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that an insert operation into a specific database table has failed.
  Causes:
  
  Data Integrity Issues: The data being inserted may violate constraints such as primary key, foreign key, or unique constraints.
  Data Type Mismatch: The data types of the values being inserted may not match the expected data types of the target table columns.
  Null Values: Attempting to insert null values into columns that do not allow nulls.
  Database Locking: The target table may be locked by another transaction, preventing the insert operation from completing.
  Insufficient Authorizations: The user executing the insert may not have the necessary permissions to write to the target table.
  Table Structure Changes: If the structure of the target table has changed (e.g., columns added or removed) after the migration process started, it could lead to this error.
  
  Solutions:
  
  Check Data Integrity: Review the data being inserted to ensure it adheres to all constraints defined on the target table.
  Validate Data Types: Ensure that the data types of the values being inserted match the expected data types of the target table columns.
  Handle Null Values: Make sure that no null values are being inserted into columns that do not allow nulls.
  Check for Locks: Investigate if the target table is locked by another transaction. You can use database tools or transaction monitoring to identify locks.
  Review Authorizations: Ensure that the user executing the insert has the necessary permissions to write to the target table.
  Synchronize Table Structure: If there have been changes to the target table structure, ensure that the data migration process is updated accordingly.
  
  Related Information:
  
  Transaction Logs: Check the transaction logs for more detailed error messages that can provide additional context about the failure.
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to the error message.
  SLT Configuration: Review the configuration settings of the SLT or data migration tool being used to ensure they are set up correctly.
  Debugging: If you have access to the development environment, consider debugging the process to identify the exact point of failure.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP Basis or technical team for further investigation.