How To Fix /SEHS/BA_MISC1002 - All messages called within the project must be defined

/SEHS/BA_MISC1002 - Overview

• Message type: E = Error

• Message class: /SEHS/BA_MISC1 -

• Message number: 002

• Message text: All messages called within the project must be defined

Self-Explanatory Message

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/SEHS/BA_MISC1002 - Details

• The SAP error message /SEHS/BA_MISC1002 indicates that there is an issue with message definitions within a specific project in the SAP system. This error typically arises when the system encounters a message that has not been defined in the message class for the project you are working on. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Undefined Messages: The error occurs when the system tries to call a message that has not been defined in the message class associated with the project.
  Incorrect Message Class: The project may be referencing a message class that does not contain the required messages.
  Transport Issues: If the project was transported from one system to another, some message definitions may not have been included in the transport request.
  
  Solution
  
  
  Check Message Definitions:
  
  Go to transaction code SE91 (Message Class Maintenance).
  Check the message class associated with your project and ensure that all required messages are defined.
  If a message