How To Fix CNV_LTHCM_S_10166 - Table &1 must be excluded according to table group &2


CNV_LTHCM_S_10166 - Overview

  • Message type: E = Error

  • Message class: CNV_LTHCM_S_10 - LT HCM: Message Class for Data Selection

  • Message number: 166

  • Message text: Table &1 must be excluded according to table group &2

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  • Self-Explanatory Message

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    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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CNV_LTHCM_S_10166 - Details

  • The SAP error message CNV_LTHCM_S_10166 indicates that a specific table (denoted as &1) must be excluded from a certain operation or process because it belongs to a table group (denoted as &2) that has specific exclusion criteria. This error typically arises during data migration or conversion processes, particularly when using SAP's Landscape Transformation (LT) tools.
    
    Cause: Table Group Restrictions: The table in question is part of a predefined group of tables that are not allowed to be processed together with other tables due to data integrity or business logic reasons.
    Configuration Issues: The configuration settings for the data migration or conversion process may not align with the requirements for handling the specific table group. Data Model Constraints: The data model may impose constraints that prevent certain tables from being included in the same operation.
    Solution: Exclude the Table: Follow the instructions in the error message and exclude the specified table (&1) from the operation you are

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