How To Fix CM306 - You have reached the first selected item

CM306 - Overview

• Message type: E = Error

• Message class: CM - Task list messages: Material component allocations

• Message number: 306

• Message text: You have reached the first selected item

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 CM306 - You have reached the first selected item ?

  The SAP error message CM306, which states "You have reached the first selected item," typically occurs in the context of navigating through a list of items or records in SAP. This message indicates that the user is attempting to navigate to a previous item in a list, but they are already at the first item, meaning there are no earlier items to display.
  
  Cause:
  
  Navigation Attempt: The user is trying to move to a previous item in a list or selection screen, but they are already at the top of the list.
  List Limitations: The list may have a limited number of items, and the user has reached the beginning of that list.
  User Interface Behavior: The error can also be a result of the user interface design, where the navigation buttons (like "Previous" or "Back") are not disabled when at the first item.
  
  
  Solution:
  
  Check Current Position: Ensure that you are aware of your current