How To Fix LTR2_ES_CHECK_CNV027 - Table '&1' has transformation rules assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK_CNV - Messages for OBC Checks

• Message number: 027

• Message text: Table '&1' has transformation rules assigned

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 LTR2_ES_CHECK_CNV027 - Table '&1' has transformation rules assigned ?

  The SAP error message LTR2_ES_CHECK_CNV027 indicates that there are transformation rules assigned to a specific table, which is preventing certain operations from being performed on that table. This error typically arises in the context of data migration or data transformation processes, particularly when using tools like SAP Landscape Transformation (SLT) or SAP Data Services.
  Cause:
  The error occurs because the system has detected that the specified table (denoted by &1 in the error message) has transformation rules associated with it. These transformation rules may include mappings, conversions, or other data transformation logic that must be resolved before proceeding with the operation you are attempting (e.g., deleting, modifying, or migrating the table).
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Table: Check the specific table mentioned in the error message. You can usually find this in the logs or the context of the operation you were performing.
  
  
  Review Transformation Rules: Access the transformation rules assigned to the table. This can typically be done through the SAP Data Services or SLT configuration interface. Look for any active transformation rules that may be affecting the table.
  
  
  Modify or Remove Rules: Depending on your requirements, you may need to:
  
  Modify the existing transformation rules to accommodate the operation you are trying to perform.
  Temporarily disable or remove the transformation rules if they are not needed for the current operation.
  
  
  
  Check Dependencies: Ensure that there are no other dependencies or processes that rely on the transformation rules for the table. Removing or altering them may have downstream effects.
  
  
  Test Changes: After making changes to the transformation rules, test the operation again to see if the error persists.
  
  
  Consult Documentation: If you are unsure about how to proceed, refer to the SAP documentation related to the specific tool you are using (e.g., SLT, Data Services) for guidance on managing transformation rules.
  
  
  Seek Support: If the issue remains unresolved, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data transformation and migration, such as LT01, LT02, or LTMOM, depending on your specific use case.
  Best Practices: Follow best practices for data migration and transformation in SAP environments to minimize the occurrence of such errors in the future.
  
  By following these steps, you should be able to resolve the LTR2_ES_CHECK_CNV027 error and proceed with your data operations.