How To Fix RSWADMDERR1131 - Duplicate item IDs found in item &1 and &2; second instance ignored

RSWADMDERR1131 - Overview

• Message type: E = Error

• Message class: RSWADMDERR1 - Web Application Designer 4.0 Error Messages

• Message number: 131

• Message text: Duplicate item IDs found in item &1 and &2; second instance ignored

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 RSWADMDERR1131 - Duplicate item IDs found in item &1 and &2; second instance ignored ?

  The SAP error message RSWADMDERR1131 indicates that there are duplicate item IDs found in the context of a specific operation, typically related to the handling of data in the SAP system. This error usually occurs in the context of data processing, such as during the execution of a report or a data upload process.
  
  Cause:
  The error arises when the system encounters two or more items with the same ID during a data processing operation. This can happen in various scenarios, such as:
  
  Data Uploads: When importing data from external sources, duplicate IDs may exist in the source data.
  Data Processing: During the execution of a report or program that processes multiple items, the same ID may be referenced more than once.
  
  Configuration Issues: Incorrect configuration or setup in the system that allows for duplicate entries.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Identify Duplicates: Check the data source or the context in which