How To Fix UE321 - Use of data type &1 is restricted for authorization fields.

UE321 - Overview

• Message type: E = Error

• Message class: UE - Messages in the user and authorizations environment

• Message number: 321

• Message text: Use of data type &1 is restricted for authorization fields.

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 UE321 - Use of data type &1 is restricted for authorization fields. ?

  The SAP error message UE321 indicates that there is a restriction on the use of a specific data type for authorization fields. This typically occurs when you are trying to create or modify an authorization object or field that uses a data type that is not allowed for authorization purposes.
  
  Cause:
  The error is caused by attempting to use a data type that is not permitted for authorization fields in SAP. Authorization fields are used to control access to various transactions and data in the SAP system, and certain data types may not be suitable for this purpose due to their nature or the way they are handled in the system.
  
  Solution:
  To resolve the UE321 error, you can take the following steps:
  
  
  Check Data Type: Review the data type you are trying to use for the authorization field. Commonly allowed data types for authorization fields include CHAR, NUMC, and DATS. If you are using