How To Fix STOBJ129 - Node name & appears multiple times in structured object &

STOBJ129 - Overview

• Message type: E = Error

• Message class: STOBJ - Dictionary Structured Objects

• Message number: 129

• Message text: Node name & appears multiple times in structured object &

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 STOBJ129 - Node name & appears multiple times in structured object & ?

  The SAP error message STOBJ129 indicates that a node name appears multiple times in a structured object. This typically occurs in the context of data structures, such as when working with ABAP programs, data dictionary objects, or when defining structures in SAP.
  
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Node Names: The same node name is defined more than once within a structured object (like a structure or an internal table).
  Incorrect Data Structure Definition: When defining a structure, if the same field or node is mistakenly defined multiple times, it leads to this error.
  Inconsistent Data Model: If the data model has been modified and not all references have been updated, it can lead to duplicate node names.
  
  
  Solution:
  To resolve the STOBJ129 error, you can follow these steps:
  
  
  Check Structure Definition:
  
  Go to the data dictionary (transaction SE11) and check the structure definition where the error is occurring.
  Look for duplicate field names or node