How To Fix SMT_WEB_DYNPRO084 - Target structure

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT_WEB_DYNPRO - Web dynpro messages

• Message number: 084

• Message text: Target structure

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 SMT_WEB_DYNPRO084 - Target structure ?

  The SAP error message SMT_WEB_DYNPRO084 typically relates to issues in the context of Web Dynpro applications, particularly when there is a problem with the target structure in a data binding or mapping scenario. This error can occur in various situations, such as when the data model does not match the expected structure or when there are inconsistencies in the data being processed.
  Cause:
  
  Mismatch in Data Structure: The target structure defined in the Web Dynpro application does not match the data being passed to it. This could be due to changes in the underlying data model or incorrect configuration.
  Incorrect Mapping: The mapping between the source and target structures may not be correctly defined, leading to data not being able to populate the target structure.
  Data Type Issues: There may be data type mismatches between the source and target fields, causing the application to fail when trying to bind or process the data.
  Missing Fields: Required fields in the target structure may be missing from the source data, leading to incomplete data binding.
  
  Solution:
  
  Check Data Structure: Verify that the target structure in your Web Dynpro application matches the expected data model. Ensure that all fields are correctly defined and that their data types are compatible.
  Review Mappings: Go through the mappings defined in your Web Dynpro application. Ensure that all source fields are correctly mapped to the corresponding target fields.
  Debugging: Use debugging tools to trace the data flow and identify where the mismatch occurs. This can help pinpoint the exact location of the issue.
  Update Data Model: If there have been changes to the underlying data model, update the Web Dynpro application to reflect these changes. This may involve modifying the data structure or the mappings.
  Check for Missing Fields: Ensure that all required fields in the target structure are being populated from the source data. If any fields are optional, ensure that the application can handle their absence gracefully.
  
  Related Information:
  
  Web Dynpro Documentation: Refer to the official SAP documentation for Web Dynpro for detailed information on data binding and structure definitions.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message SMT_WEB_DYNPRO084.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.