Message type: E = Error
Message class:  LTR2_CM_CHECK_TSD - LTR2 Checks on TSD of Content Module 
Message number: 006
Message text: Keep cross-client tables
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The SAP error message LTR2_CM_CHECK_TSD006 typically relates to issues with cross-client tables during a system landscape transformation or when using the Landscape Transformation (LT) tool. This error indicates that there are inconsistencies or issues with the handling of cross-client tables, which are tables that are shared across different clients in an SAP system.
Cause: Cross-Client Table Issues: The error often arises when the Landscape Transformation tool encounters cross-client tables that are not being handled correctly. This can happen if the transformation process is trying to modify or delete data in these tables without the proper configuration. Configuration Errors: Incorrect settings in the LT tool or in the system landscape can lead to this error. This includes misconfigured client settings or transformation rules. Data Integrity Issues: If there are inconsistencies in the data within the cross-client tables, it can trigger this error during the transformation process.
Solution: Review Configuration: Check the configuration settings in the Landscape Transformation
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