How To Fix ST_BUILDER_MESSAGES006 - Type "&1" not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: ST_BUILDER_MESSAGES - Short texts for the ST-Builder

• Message number: 006

• Message text: Type "&1" not defined

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ST_BUILDER_MESSAGES006 - Type "&1" not defined ?

  The SAP error message ST_BUILDER_MESSAGES006 with the description "Type '&1' not defined" typically occurs in the context of SAP's ABAP programming environment, particularly when working with the ABAP Dictionary or when trying to use a specific data type that has not been defined or is not recognized by the system.
  Cause:
  
  Undefined Data Type: The most common cause of this error is that the data type you are trying to use has not been defined in the ABAP Dictionary. This could be a custom data type or a standard type that is not available in your current system configuration.
  Typographical Error: There may be a typo in the name of the data type you are trying to reference.
  Missing Include or Structure: If the data type is part of an include or structure that has not been included in your program or function module, this error can occur.
  Transport Issues: If the data type was recently created or modified and the transport request has not been properly imported into the system, it may not be recognized.
  
  Solution:
  
  Check Data Type Definition: Verify that the data type you are trying to use is defined in the ABAP Dictionary (transaction SE11). If it is a custom type, ensure it has been created and activated.
  Correct Typographical Errors: Double-check the spelling of the data type in your code. Ensure that it matches exactly with the definition in the ABAP Dictionary.
  Include Necessary Structures: If the data type is part of a structure or include, make sure that you have included the necessary components in your program.
  Transport Request: If the data type was recently created or modified, ensure that the transport request has been successfully imported into the system. You can check the transport logs for any issues.
  Check System Version: If you are working in a system that has been upgraded or patched, ensure that the data type is still valid in the new version.
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary (to check and create data types).
  SE80: Object Navigator (to navigate through various objects including programs and data types).
  SE37: Function Module (to check if the function module is using the correct data types).
  
  
  
  Documentation: Refer to SAP Help documentation for more information on data types and ABAP programming best practices.
  
  
  SAP Notes: Check SAP Notes for any known issues related to this error message, as there may be specific patches or updates that address the problem.
  
  
  If the issue persists after checking the above points, consider reaching out to your SAP Basis or ABAP development team for further assistance.