How To Fix WER009 - Structure type &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: WER - Messages for the package WER

• Message number: 009

• Message text: Structure type &1 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WER009 - Structure type &1 not found ?

  SAP Error Message:
  
  WER009 - Structure type &1 not found
  
  Cause:
  This error occurs when the SAP system tries to access or reference a structure type (data type) that does not exist in the Data Dictionary (DDIC). The placeholder &1 in the message is replaced by the name of the structure type that the system could not find.
  Common scenarios include:
  
  A program or function module is referencing a structure type that has been deleted or renamed.
  A transport or import process did not include the required structure type.
  A typo or incorrect structure name is used in the code or configuration.
  The structure type exists in a different client or system but not in the current one.
  
  
  Solution:
  
  
  Check the Structure Name:
  
  Verify the exact name of the structure type mentioned in the error message.
  Use transaction SE11 (Data Dictionary) to search for the structure type.
  
  
  
  Create or Import the Structure:
  
  If the structure does not exist, create it in SE11 if you have the design specifications.
  If it should have been transported, check the transport logs and re-import the transport containing the structure.
  
  
  
  Correct the Reference:
  
  If the structure name is misspelled in the program or configuration, correct it.
  Check the source code, function modules, or configuration where the structure is referenced.
  
  
  
  Check Transport and System Consistency:
  
  Ensure that all dependent objects (including structure types) are properly transported.
  Use transaction STMS to verify transport status.
  
  
  
  Check for Client-Specific Issues:
  
  Sometimes the structure exists in one client but not in another.
  Verify the client settings and transport routes.
  
  
  
  
  Related Information:
  
  Transaction SE11: Data Dictionary maintenance and search for structure types.
  Transaction SE80: Object Navigator to check programs and their references.
  Transaction STMS: Transport Management System for transport logs.
  SAP Notes: Search SAP Support Portal for notes related to WER009 or missing structure types.
  ABAP Debugger: Use debugging to find where the structure type is being called.
  
  
  Summary:
  The error WER009 indicates a missing structure type in the SAP Data Dictionary. The fix involves verifying the structure's existence, correcting references, and ensuring proper transport/import of the structure into the system.