How To Fix DT333 - Referenced proxy structure/table &: definition not found

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 333

• Message text: Referenced proxy structure/table &: definition not found

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 DT333 - Referenced proxy structure/table &: definition not found ?

  The SAP error message DT333, which states "Referenced proxy structure/table &: definition not found," typically occurs when there is an issue with the definition of a proxy structure or table in the SAP system. This error can arise in various contexts, such as when working with Data Transfer (DT) processes, especially in scenarios involving Data Services or when using SAP Business Objects.
  Causes:
  
  Missing Definition: The proxy structure or table that is being referenced does not exist in the system. This could be due to a missing transport or an incomplete installation.
  Incorrect Configuration: The configuration settings for the data transfer or the proxy might be incorrect, leading to the system being unable to locate the required structure.
  Transport Issues: If the relevant objects were transported from one system to another (e.g., from development to production), there might have been issues during the transport process.
  Version Mismatch: There could be a version mismatch between the components involved, leading to the proxy structure not being recognized.
  
  Solutions:
  
  Check Definitions: Verify that the referenced proxy structure or table is defined in the system. You can do this by checking the relevant Data Dictionary (SE11) or the relevant transaction for the proxy.
  Recreate the Proxy: If the proxy structure is missing, you may need to recreate it. This can involve using the appropriate tools or transactions to define the structure again.
  Transport Requests: If the issue is due to a missing transport, ensure that all necessary transport requests have been imported into the target system.
  Configuration Review: Review the configuration settings related to the data transfer process to ensure that they are correct and point to the right structures.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve issues related to missing definitions.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using, as there may be known issues or additional steps required.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the DT333 error. You can search for the error message in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and others that may help in troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.