How To Fix QT104 - Number of user fields allowed has been exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: QT - QM: Inspection during production (with inspection points)

• Message number: 104

• Message text: Number of user fields allowed has been exceeded

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 QT104 - Number of user fields allowed has been exceeded ?

  The SAP error message QT104 indicates that the number of user fields allowed in a particular context has been exceeded. This typically occurs in the context of customizing or extending SAP applications, where user-defined fields (often referred to as "Z-fields") are added to standard SAP tables or structures.
  
  Cause:
  
  Exceeding Limits: SAP has predefined limits on the number of user fields that can be added to certain structures or tables. When you try to add more fields than allowed, you will encounter this error.
  Custom Development: If you are working on a custom development project or enhancement, you may inadvertently exceed the limit by adding too many user-defined fields.
  Configuration Changes: Changes in configuration or attempts to add fields in transactions or reports that are not designed to handle additional fields can also trigger this error.
  
  
  Solution:
  
  Review User Fields: Check the number of user fields currently defined in the relevant structure or table. You can