How To Fix LTR2_BASIS_CHECK604 - Checking transformation rule &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_CHECK - LTR2 Messages of Checks in Check Framework

• Message number: 604

• Message text: Checking transformation rule &1

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_BASIS_CHECK604 - Checking transformation rule &1 ?

  The SAP error message LTR2_BASIS_CHECK604 typically indicates an issue with a transformation rule in the context of SAP Landscape Transformation (SLT) or Data Replication. This error occurs when the system checks the transformation rules and finds that there is a problem with the specified rule.
  Cause:
  The error message LTR2_BASIS_CHECK604 can be caused by several factors, including:
  
  Invalid Transformation Rule: The transformation rule specified may not be correctly defined or may contain invalid syntax.
  Missing Fields: The transformation rule may reference fields that do not exist in the source or target tables.
  Data Type Mismatch: There may be a mismatch in data types between the source and target fields defined in the transformation rule.
  Configuration Issues: There may be issues with the configuration of the SLT system or the data model.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Transformation Rule:
  
  Go to the transaction code for managing transformation rules (e.g., LTRC or LTR2).
  Review the transformation rule specified in the error message and ensure that it is correctly defined.
  
  
  
  Validate Field References:
  
  Ensure that all fields referenced in the transformation rule exist in both the source and target tables.
  Check for any typos or incorrect field names.
  
  
  
  Verify Data Types:
  
  Confirm that the data types of the fields in the transformation rule match those in the source and target tables.
  If there are discrepancies, adjust the transformation rule accordingly.
  
  
  
  Review SLT Configuration:
  
  Check the overall configuration of the SLT system to ensure that it is set up correctly.
  Look for any other related error messages that might provide additional context.
  
  
  
  Test the Transformation:
  
  After making corrections, test the transformation rule to ensure that it works as expected without errors.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and transformation rules for additional guidance and best practices.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (for configuring SLT) and LTR2 (for managing transformation rules).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.