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

00049 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 049

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

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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00049 - Details

• 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