How To Fix E4077 - Message number is empty or does not contain numbers only

SAP Error Message - Details

• Message type: E = Error

• Message class: E4 - Program maintenance functions within development system

• Message number: 077

• Message text: Message number is empty or does not contain numbers only

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 E4077 - Message number is empty or does not contain numbers only ?

  The SAP error message E4077, which states "Message number is empty or does not contain numbers only," typically occurs in the context of message handling in SAP systems. This error indicates that the system is expecting a message number that should be numeric, but it has received an empty value or a value that contains non-numeric characters.
  Causes:
  
  Incorrect Input: The message number field may have been left blank or filled with non-numeric characters (e.g., letters, special characters).
  Configuration Issues: There may be issues in the configuration of the message handling or logging settings in the SAP system.
  Programmatic Errors: If a custom program or enhancement is involved, there may be a bug in the code that generates or processes the message number.
  Data Corruption: In some cases, data corruption in the database could lead to unexpected values being processed.
  
  Solutions:
  
  Check Input Values: Ensure that the input for the message number is correctly filled with a valid numeric value. If the field is optional, ensure it is not left empty if the system requires it.
  Review Configuration: Check the configuration settings related to message handling in the SAP system. Ensure that all necessary parameters are set correctly.
  Debug Custom Code: If the error arises from a custom program, debug the code to identify where the message number is being set or processed. Ensure that it is being assigned a valid numeric value.
  Data Validation: Implement validation checks in the code to ensure that only numeric values are accepted for the message number.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  System Logs: Review system logs (transaction SLG1) for additional context or related errors that may provide more insight into the issue.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check transaction codes related to message handling, such as SLG1 (Application Log) or SE91 (Message Class).
  SAP Documentation: Refer to SAP Help documentation for more details on message handling and error management.
  Community Forums: Consider searching or posting on SAP community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.