How To Fix 00049 - Mo message ID defined for module pool &

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 049

• Message text: Mo message ID defined for module pool &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 00049 - Mo message ID defined for module pool & ?

  The SAP error message "00049" with the description "Message ID defined for module pool &" typically indicates that there is an issue related to the message handling in a module pool program. This error can occur when the system is unable to find a message ID that is expected to be defined in the program.
  
  Cause:
  
  Missing Message Class: The message ID that is being referenced in the module pool may not be defined in the message class.
  Incorrect Configuration: The message ID might be incorrectly configured or referenced in the code.
  Transport Issues: If the module pool was transported from one system to another, the message class may not have been transported correctly.
  Development Errors: There may be a coding error in the module pool that is trying to call a message that does not exist.
  
  
  Solution:
  
  Check Message Class: Go to transaction SE91 (Message Class) and verify that the message ID exists in the specified