How To Fix WS372 - No message exists (internal error)

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 372

• Message text: No message exists (internal error)

What causes this issue?

The message log for the report is to be issued. However, there are,
unexpectedly, no messages as a result of processing.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please contact your system administrator (internal program error).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WS372 - No message exists (internal error) ?

  SAP Error Message:
  WS372 No message exists (internal error)
  
  Cause
  The error message WS372 typically indicates an internal inconsistency or corruption in the SAP message handling system. Specifically, it means that the system tried to access a message (text) that does not exist or is not available in the message class or message repository.
  Common causes include:
  
  Missing or deleted message text in the message class.
  Inconsistent or corrupted message repository entries.
  Program or function module referencing a non-existent message number.
  Transport or upgrade issues where message classes were not properly imported or activated.
  Custom code or enhancements calling messages that are not defined.
  
  
  Explanation
  In SAP, messages are stored in message classes (transaction SE91). Each message class contains multiple messages identified by numbers. When a program calls a message number that does not exist in the specified message class, the system throws WS372.
  
  Solution
  
  
  Check the Message Class and Number:
  
  Use transaction SE91 to open the message class referenced in the program.
  Verify if