How To Fix /CFG/WEBGUI_MSG020 - Blank GUID is not allowed. Click on Save on Header Details Level.

/CFG/WEBGUI_MSG020 - Overview

• Message type: E = Error

• Message class: /CFG/WEBGUI_MSG -

• Message number: 020

• Message text: Blank GUID is not allowed. Click on Save on Header Details Level.

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 /CFG/WEBGUI_MSG020 - Blank GUID is not allowed. Click on Save on Header Details Level. ?

  The SAP error message /CFG/WEBGUI_MSG020 Blank GUID is not allowed. Click on Save on Header Details Level typically occurs in the context of SAP Web GUI configuration or when working with certain SAP applications that require a unique identifier (GUID) for a specific object or transaction. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing GUID: The error indicates that a GUID (Globally Unique Identifier) is expected but is not provided. This can happen if the system is trying to save a configuration or transaction that requires a unique identifier, and it is not being generated or populated correctly.
  Incomplete Data Entry: The user may not have filled out all required fields in the header details, which can prevent the system from generating a GUID.
  System 
  Configuration Issues: There may be issues with the configuration of the SAP system or the specific application being used, leading to the GUID not