How To Fix GT669 - Conversion for sharing change from & to & not supported

GT669 - Overview

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 669

• Message text: Conversion for sharing change from & to & not supported

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GT669 - Conversion for sharing change from & to & not supported ?

  The SAP error message GT669, which states "Conversion for sharing change from & to & not supported," typically occurs in the context of data sharing or data conversion processes within SAP systems. This error is often related to issues with data types or structures that are incompatible during a conversion or sharing operation.
  
  Cause:
  
  Data Type Mismatch: The error usually arises when there is an attempt to convert or share data between two incompatible data types. For example, trying to convert a character field to a numeric field without proper handling.
  Inconsistent Data Structures: If the data structures being used for sharing or conversion do not match in terms of expected formats or lengths, this error can occur.
  Custom Code Issues: If there are custom ABAP programs or enhancements that manipulate data sharing or conversion, they may not handle certain data types correctly.
  
  Configuration Issues: Incorrect configuration settings in the system that dictate how data