How To Fix CA_TTE535 - System error: Item &1 is duplicated in TTE document

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 535

• Message text: System error: Item &1 is duplicated in TTE document

Self-Explanatory Message

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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 CA_TTE535 - System error: Item &1 is duplicated in TTE document ?

  The SAP error message CA_TTE535 indicates that there is a duplication of an item in a TTE (Transfer to External) document. This typically occurs when the system detects that the same item has been entered more than once in the document, which is not allowed.
  Cause:
  
  Duplicate Entry: The most common cause is that the same item has been inadvertently entered multiple times in the TTE document.
  Data Import Issues: If data is being imported from another system or file, it may contain duplicate entries.
  User Error: Users may accidentally add the same item multiple times during data entry.
  
  Solution:
  
  Check the Document: Review the TTE document for duplicate items. You can do this by navigating to the document in question and checking the item list.
  Remove Duplicates: If duplicates are found, remove the extra entries so that each item appears only once in the document.
  Data Validation: Implement validation checks in the data entry process to prevent duplicates from being entered in the first place.
  Review Import Processes: If the issue arises from data imports, ensure that the source data is clean and does not contain duplicates before importing it into SAP.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling TTE documents and error messages.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with TTE documents, such as TTE or TTE1.
  SAP Notes: Check SAP Notes for any known issues or patches related to TTE documents and error CA_TTE535.
  User Training: Provide training for users on how to properly enter data into TTE documents to minimize the risk of duplicates.
  System Configuration: Review system settings and configurations that may affect how TTE documents are processed.
  
  If the problem persists after following these steps, it may be necessary to consult with your SAP support team or a technical consultant for further investigation.