How To Fix ITOB405 - Technical location & cannot be blocked

SAP Error Message - Details

• Message type: E = Error

• Message class: ITOB - Messages for development class ITOB

• Message number: 405

• Message text: Technical location & cannot be blocked

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ITOB405 - Technical location & cannot be blocked ?

  The SAP error message ITOB405 typically indicates that a technical location cannot be blocked due to certain constraints or conditions in the system. This error is often encountered in the context of maintenance planning and management, particularly when dealing with technical objects or locations in the SAP system.
  
  Cause:
  The error message ITOB405 can arise from several potential causes, including:
  
  Active Maintenance Orders: There may be active maintenance orders or tasks associated with the technical location that prevent it from being blocked.
  Dependencies: Other objects or locations may depend on the technical location, making it impossible to block.
  Status of the Technical Location: The technical location might be in a status that does not allow it to be blocked (e.g., it is already in use or has been marked for some other operation).
  User Authorizations: The user may not have the necessary authorizations to block the technical location.
  
  
  Solution:
  To resolve the ITOB405 error, you can take the