How To Fix EU144 - You can only rename & in logical database maintenance

EU144 - Overview

• Message type: E = Error

• Message class: EU - Development Environment

• Message number: 144

• Message text: You can only rename & in logical database maintenance

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 EU144 - You can only rename & in logical database maintenance ?

  The SAP error message EU144, which states "You can only rename & in logical database maintenance," typically occurs when you are trying to rename a field or a node in the logical database maintenance that is not allowed. This error is related to the logical database structure in SAP, which is used to define how data is retrieved from the database.
  
  Cause:
  
  Invalid Rename Operation: The error usually arises when you attempt to rename a field or a node that is either not allowed or not supported in the context of logical database maintenance.
  System Restrictions: Certain fields or nodes in logical databases are predefined and cannot be renamed due to system restrictions or dependencies.
  Incorrect Context: You might be trying to perform the rename operation in an incorrect context or in a way that violates the logical database's structure.
  
  
  Solution:
  
  Check Field/Node Validity: Ensure that the field or node you are trying to rename is