How To Fix CHK_BSP100 - A check with the ID (&1) is unknown

CHK_BSP100 - Overview

• Message type: E = Error

• Message class: CHK_BSP - Checks

• Message number: 100

• Message text: A check with the ID (&1) is unknown

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 CHK_BSP100 - A check with the ID (&1) is unknown ?

  The SAP error message "CHK_BSP100 A check with the ID (&1) is unknown" typically indicates that the system is trying to perform a check using a check ID that does not exist or is not recognized in the current context. This can occur in various scenarios, such as during the execution of a transaction, report, or when using a specific function in the SAP system.
  Causes:
  
  Invalid Check ID: The check ID specified in the process does not exist in the system.
  
  Configuration Issues: The check ID may not be properly configured or activated in the relevant application area.
  Data Inconsistencies: There may be inconsistencies in the data or configuration that lead to the system not recognizing the check ID.
  Custom Development: If there are custom developments or enhancements, they may not be correctly implemented or may reference an outdated check ID.
  
  Solutions:
  
  Verify Check ID: Check the validity of the check ID being used. Ensure that