How To Fix AXT_MODEL114 - Field &2: Field with data type &1 cannot be used as logical key

AXT_MODEL114 - Overview

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 114

• Message text: Field &2: Field with data type &1 cannot be used as logical key

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 AXT_MODEL114 - Field &2: Field with data type &1 cannot be used as logical key ?

  The SAP error message AXT_MODEL114 indicates that there is an issue with the data type of a field being used as a logical key in a data model. This error typically arises when the field's data type is not compatible with the requirements for a logical key in the context of the data model you are working with.
  
  Cause:
  
  Incompatible Data Type: The field you are trying to use as a logical key has a data type that is not allowed for logical keys. For example, certain data types like floating-point numbers or complex structures may not be suitable.
  Field Definition: The field may not be defined correctly in the underlying database or data model, leading to incompatibility.
  Modeling Constraints: The data model may have specific constraints or rules that restrict the use of certain data types as logical keys.
  
  
  Solution:
  
  Check Data Type: Review the data type of the field in question. Ensure that it