How To Fix 0K401 - Template must not be deleted. No self-defined template.

0K401 - Overview

• Message type: E = Error

• Message class: 0K - Messages for "General List Modules"

• Message number: 401

• Message text: Template must not be deleted. No self-defined template.

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 0K401 - Template must not be deleted. No self-defined template. ?

  The SAP error message 0K401 indicates that there is an issue with a template that you are trying to delete. Specifically, the message states that the template must not be deleted because there is no self-defined template available. This typically occurs in the context of SAP Controlling (CO) or other modules where templates are used for planning or reporting.
  
  Cause:
  
  Default Template: The template you are trying to delete is likely a default or system template that cannot be removed.
  No Custom Template: The system may not have any custom templates defined, which means that the default template is essential for the functionality you are trying to use.
  Dependencies: There may be dependencies on the template you are trying to delete, such as reports or planning scenarios that rely on it.
  
  
  Solution:
  
  Check Template Type: Verify if the template you are trying to delete is a standard template. If it is, you will not be able