How To Fix /FLDQ/AD_TECH_ERRORS903 - Application structure object was undefined.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/AD_TECH_ERRORS -

• Message number: 903

• Message text: Application structure object was undefined.

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 /FLDQ/AD_TECH_ERRORS903 - Application structure object was undefined. ?

  The SAP error message /FLDQ/AD_TECH_ERRORS903 Application structure object was undefined typically indicates that there is an issue with the application structure in the context of the SAP system, particularly in the area of data processing or data extraction. This error can occur in various scenarios, such as during data loading, reporting, or when executing specific transactions.
  Causes:
  
  
  Missing or Incorrect Configuration: The application structure may not be properly defined or configured in the system. This could be due to missing entries in the relevant tables or incorrect settings in the application configuration.
  
  
  Data Model Changes: If there have been recent changes to the data model or application structure (e.g., updates, migrations), it may lead to inconsistencies that result in this error.
  
  
  Transport Issues: If the application structure was transported from one system to another (e.g., from development to production), there may have been issues during the transport process that led to missing or incomplete objects.
  
  
  Authorization Issues: Sometimes, the error can be related to insufficient authorizations to access certain application structures or data.
  
  
  Custom Development: If there are custom developments or enhancements in the system, they may not be correctly referencing the application structure, leading to this error.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings for the application structure in the relevant transaction codes (e.g., SE11 for Data Dictionary, SE80 for Object Navigator). Ensure that all necessary objects are defined and active.
  
  
  Review Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  
  
  Data Model Validation: Validate the data model to ensure that all necessary structures and objects are present and correctly defined. This may involve checking related tables and structures.
  
  
  Authorization Check: Ensure that the user encountering the error has the necessary authorizations to access the application structure. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  Debugging: If the error persists, consider debugging the relevant program or transaction to identify where the application structure is being referenced and why it is undefined.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Builder) to investigate the application structure.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to the specific application or module you are working with, as it may provide insights into the expected configuration and structure.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.