How To Fix AXT_MODEL081 - Data type of key of &1 allows lower case

AXT_MODEL081 - Overview

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 081

• Message text: Data type of key of &1 allows lower case

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL081 - Data type of key of &1 allows lower case ?

  The SAP error message AXT_MODEL081 indicates that there is an issue with the data type of a key field in your model. Specifically, it suggests that the key field is defined in a way that allows lower case characters, but the system is expecting an upper case format. This can occur in various contexts, such as when working with data models, database tables, or other structures where key fields are defined.
  
  Cause:
  
  Data Type Definition: The key field is defined with a data type that allows lower case characters (e.g., CHAR, VARCHAR) but is being used in a context that requires upper case (e.g., a key in a database table that is case-sensitive).
  Inconsistent Naming Conventions: The naming conventions used in your data model may not align with the expectations of the system, leading to this error.
  Data Model Configuration: The configuration of the data model may not be set up correctly, leading to