How To Fix STOBJ156 - Attribute name & exists multiple times

SAP Error Message - Details

• Message type: E = Error

• Message class: STOBJ - Dictionary Structured Objects

• Message number: 156

• Message text: Attribute name & exists multiple times

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STOBJ156 - Attribute name & exists multiple times ?

  The SAP error message STOBJ156 indicates that there is a problem with the attribute name in the context of a data object or structure. Specifically, it means that the attribute name you are trying to use exists multiple times within the same context, which leads to ambiguity.
  
  Cause:
  
  
  Duplicate Attribute Names: The most common cause of this error is that the same attribute name has been defined more than once in the same structure or context. This can happen in various scenarios, such as:
  
  When defining a structure or table type in ABAP.
  When using a data dictionary object that has overlapping attribute names.
  When importing or generating code that includes duplicate definitions.
  
  
  
  Inconsistent Naming Conventions: If different developers or teams are working on the same project without a consistent naming convention, it can lead to duplicate attribute names.
  
  
  
  Solution:
  To resolve the STOBJ156 error, you can take the following steps:
  
  
  Identify Duplicate Attributes:
  
  Check the data structure or object