How To Fix RSL_UI370 - Attribute &1 was modifiable, but is not modifiable anymore

RSL_UI370 - Overview

• Message type: E = Error

• Message class: RSL_UI -

• Message number: 370

• Message text: Attribute &1 was modifiable, but is not modifiable anymore

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 RSL_UI370 - Attribute &1 was modifiable, but is not modifiable anymore ?

  The SAP error message RSL_UI370, which states "Attribute &1 was modifiable, but is not modifiable anymore," typically occurs in the context of SAP applications that involve user interfaces, particularly when dealing with data entry or modification in a UI framework like SAP Fiori or SAP GUI.
  
  Cause:
  This error generally arises due to one of the following reasons:
  
  
  State Change: The attribute (field) that was previously editable has undergone a state change, making it non-editable. This can happen due to business logic or validation rules that are triggered based on user actions or data conditions.
  
  
  Authorization Issues: The user may not have the necessary authorizations to modify the attribute at the current point in time, leading to the field being rendered as non-modifiable.
  
  
  Data Locking: The data might be locked by another user or process, preventing modifications to the attribute.
  
  
  UI Configuration: The UI configuration might have changed, either through a transport or a manual adjustment,