How To Fix CNS201 - There are no messages

CNS201 - Overview

• Message type: E = Error

• Message class: CNS -

• Message number: 201

• Message text: There are no messages

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.

CNS201 - Details

• The SAP error message CNS201, which states "There are no messages," typically occurs in the context of the SAP system's messaging or communication functionalities, such as in the SAP Business Workflow or SAP Connect. This message indicates that the system did not find any messages to display or process.
  Causes:
  
  No Messages Available: The most straightforward cause is that there are simply no messages in the queue or inbox for the user or process being checked.
  Filter Settings: The user may have applied filters that exclude all available messages, leading to an empty result set.
  Authorization Issues: The user may not have the necessary authorizations to view certain messages, which could lead to the perception that there are no messages.
  System Configuration: There may be issues with the configuration of the messaging system, such as incorrect settings in the SAP Business Workflow or SAP Connect.
  Technical Issues: There could be underlying technical issues, such as database