How To Fix G01044 - Value for field &1 must only be generated by the system

SAP Error Message - Details

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 044

• Message text: Value for field &1 must only be generated by the system

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 G01044 - Value for field &1 must only be generated by the system ?

  The SAP error message G01044 indicates that a value for a specific field (denoted as &1) is expected to be generated by the system automatically, but it has been manually entered or modified, which is not allowed. This error typically occurs in scenarios where the system is designed to handle certain fields automatically, such as document numbers, transaction IDs, or other key identifiers.
  Cause:
  
  Manual Entry: A user has attempted to manually enter a value into a field that is supposed to be auto-generated by the system.
  Configuration Issues: The system configuration may not be set up correctly, leading to the system not generating the required value.
  Custom Development: If there are custom developments or enhancements in place, they may interfere with the standard behavior of the system.
  
  Solution:
  
  Remove Manual Entry: Ensure that the field in question is left blank so that the system can generate the value automatically. Check the input form or transaction screen for the field and clear any manual entries.
  Check Configuration: Review the configuration settings related to the field in question. Ensure that the field is set up to be auto-generated in the relevant transaction or module.
  Review Custom Code: If there are any custom programs or enhancements, review the code to ensure that it does not interfere with the standard auto-generation process.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the field and its expected behavior.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to the module you are working in (e.g., MM for Materials Management, SD for Sales and Distribution).
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional insights.
  User Authorization: Ensure that the user has the necessary authorizations to perform the action related to the field in question.
  
  By following these steps, you should be able to resolve the G01044 error and ensure that the system can generate the required values as intended.