How To Fix /IWXBE/CM_COS020 - Class '&1' not found.

/IWXBE/CM_COS020 - Overview

• Message type: E = Error

• Message class: /IWXBE/CM_COS -

• Message number: 020

• Message text: Class '&1' not found.

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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/IWXBE/CM_COS020 - Details

• The SAP error message /IWXBE/CM_COS020 Class '&1' not found typically indicates that the system is unable to locate a specific class that is referenced in a process or transaction. This error is often encountered in the context of SAP's Extended Warehouse Management (EWM) or related modules.
  
  Cause:
  
  Missing Class Definition: The class specified in the error message (&1) does not exist in the system. This could be due to a missing configuration or an incomplete implementation.
  Incorrect Configuration: The system might be configured to use a class that has not been properly set up or has been deleted.
  Transport Issues: If the class was recently transported from another system, the transport might not have included all necessary objects.
  Authorization Issues: The user may not have the necessary authorizations to access the class.
  
  
  Solution:
  
  
  Check Class Existence:
  
  Use transaction code SE24 (Class Builder) to check if the class exists in the system. If it does not exist, you may