How To Fix S4105 - Internal type & of field & in table & is not supported

S4105 - Overview

• Message type: E = Error

• Message class: S4 - POPUP_GET_VALUES... and other central functions

• Message number: 105

• Message text: Internal type & of field & in table & is 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 S4105 - Internal type & of field & in table & is not supported ?

  The SAP error message S4105 indicates that there is an issue with the data type of a field in a table that is not supported by the system. This typically occurs when there is an attempt to use a field with an internal type that SAP does not recognize or support in the context of the operation being performed.
  
  Cause:
  
  Unsupported Data Type: The field in question may have been defined with a data type that is not compatible with the operation or function being executed.
  Custom Development: If the table or field is part of a custom development, it may have been incorrectly defined or not aligned with SAP's standards.
  Data Dictionary Changes: Changes in the data dictionary (like adding new fields or changing types) that are not properly reflected in the application logic can lead to this error.
  Version Compatibility: If you are using an older version of SAP or a specific module