How To Fix /SOMO/JOBMON212 - Message with class &1 and number &2 not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: /SOMO/JOBMON -

• Message number: 212

• Message text: Message with class &1 and number &2 not defined

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SOMO/JOBMON212 - Message with class &1 and number &2 not defined ?

  The SAP error message /SOMO/JOBMON212 with the description "Message with class &1 and number &2 not defined" typically indicates that the system is trying to reference a message that does not exist in the message class specified. This can occur in various scenarios, such as when a custom program or a standard SAP program is trying to display a message that has not been defined in the message class.
  Cause:
  
  Missing Message Definition: The message class specified in the error does not contain the message number referenced in the error.
  Incorrect Message Class or Number: There may be a typo or incorrect reference in the code or configuration that is trying to call the message.
  Transport Issues: If the message class was recently transported from another system, it may not have been transported correctly, or the message definitions may not have been included.
  
  Solution:
  
  
  Check Message Class:
  
  Go to transaction SE91 (Message Class) in SAP.
  Enter the message class (the value of &1 in the error message) and check if the message number (the value of &2) exists.
  If it does not exist, you can create the message by clicking on "Create" and entering the appropriate text.
  
  
  
  Correct the Code:
  
  If the message class or number is incorrect, you will need to correct the code or configuration that is referencing the message.
  Review the program or configuration that is generating the error to ensure it is referencing the correct message class and number.
  
  
  
  Transport Check:
  
  If the message class was recently transported, check the transport logs to ensure that the message definitions were included in the transport request.
  If necessary, re-transport the message class from the source system to the target system.
  
  
  
  Consult Documentation:
  
  If this error is occurring in a standard SAP program, consult SAP documentation or support to see if there are any known issues or patches related to this message.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the code to see where the message is being called and trace back to understand why it is not defined.
  
  
  
  Related Information:
  
  Message Classes: In SAP, message classes are used to group related messages. Each message class can contain multiple messages, each identified by a unique number.
  Transaction Codes: Familiarize yourself with transaction codes like SE91 (for message classes) and SE80 (for object navigator) to help in troubleshooting.
  SAP Notes: Check SAP Notes for any updates or fixes related to the specific message class or program you are working with.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance.