How To Fix TXX038 - A collection already exists for segment &1 ==> &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: TXX - DARTX - XML-Based Data Retention Tool

• Message number: 038

• Message text: A collection already exists for segment &1 ==> &2 &3

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TXX038 - A collection already exists for segment &1 ==> &2 &3 ?

  The SAP error message TXX038 indicates that there is an issue with a collection that is already defined for a specific segment in the system. This error typically arises in the context of data processing or data collection, particularly when dealing with segments in a data structure or database.
  Cause:
  The error message "A collection already exists for segment &1 ==> &2 &3" suggests that the system is trying to create or define a new collection for a segment that already has an existing collection. This can happen due to:
  
  Duplicate Data Definitions: The segment in question has already been defined in the system, and the system is attempting to create a new instance of it.
  Configuration Issues: There may be a misconfiguration in the data model or the way segments are defined in the application.
  Data Processing Logic: The logic in the program or transaction that is being executed may be attempting to process the same segment multiple times without proper checks.
  
  Solution:
  To resolve the TXX038 error, you can take the following steps:
  
  Check Existing Collections: Review the existing collections for the segment specified in the error message. Ensure that there are no duplicates or unnecessary definitions.
  Review Configuration: Check the configuration settings related to the segment in question. Ensure that the segment is defined correctly and that there are no conflicting definitions.
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the error is being triggered. Look for any loops or conditions that might be causing the segment to be processed multiple times.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or functionality you are working with. There may be known issues or additional guidance available.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the error message TXX038. SAP frequently publishes notes that address specific issues and provide solutions or workarounds.
  Transaction Codes: Depending on the context of the error, you may want to look into specific transaction codes that relate to the data processing or configuration of the segments.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  
  By following these steps, you should be able to identify the cause of the TXX038 error and implement a solution to resolve it.