How To Fix DD_MT_SHARING106 - Conversion of shared table &1 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_MT_SHARING - DDIC Multi Tenancy Sharing: Messages

• Message number: 106

• Message text: Conversion of shared table &1 not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DD_MT_SHARING106 - Conversion of shared table &1 not allowed ?

  The SAP error message DD_MT_SHARING106 indicates that there is an issue with the conversion of a shared table. This typically occurs when you attempt to change the structure of a table that is shared across multiple clients or systems, and the system does not allow such changes due to data integrity and consistency concerns.
  
  Cause:
  
  Shared Table: The table in question is a shared table, meaning it is used by multiple clients or applications. SAP restricts certain operations on shared tables to prevent inconsistencies.
  Conversion Attempt: You may be trying to perform a conversion (like changing the data type, length, or structure) that is not permitted for shared tables.
  Client-Specific Settings: The settings or configurations in your SAP system may prevent modifications to shared tables.
  
  
  Solution:
  
  Check Table Usage: Verify if the table is indeed a shared table and understand its usage across different clients or applications.
  Avoid Conversion: If the conversion is not absolutely necessary, consider