How To Fix FDT_SERVICE146 - Processing of table type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_SERVICE - Formula & Derivation Tool: Services

• Message number: 146

• Message text: Processing of table type &1

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 FDT_SERVICE146 - Processing of table type &1 ?

  The SAP error message FDT_SERVICE146, which states "Processing of table type &1," typically occurs in the context of using the SAP Fiori Design Studio or when dealing with table types in ABAP programs. This error can arise due to various reasons, such as issues with the data structure, incorrect data types, or problems with the configuration of the table type.
  Causes:
  
  Incorrect Table Type Definition: The table type may not be defined correctly in the Data Dictionary (DDIC).
  Data Type Mismatch: There may be a mismatch between the expected data type and the actual data being processed.
  Empty or Null Values: The table being processed might contain empty or null values that are not handled properly.
  Authorization Issues: The user may not have the necessary authorizations to access or process the table type.
  Configuration Errors: There may be configuration issues in the Fiori application or the underlying ABAP code.
  
  Solutions:
  
  Check Table Type Definition: Verify the definition of the table type in the Data Dictionary (transaction SE11). Ensure that it is correctly defined and activated.
  Validate Data Types: Ensure that the data being passed to the table type matches the expected data types. Check for any discrepancies in the structure.
  Handle Null Values: Implement checks in your code to handle empty or null values appropriately before processing the table.
  Review Authorizations: Ensure that the user executing the transaction has the necessary authorizations to access the table type.
  Debugging: Use the ABAP debugger to trace the execution of the program and identify where the error occurs. This can provide insights into the specific conditions leading to the error.
  Check Fiori Configuration: If the error occurs in a Fiori application, review the configuration settings and ensure that all necessary components are correctly set up.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), and SE24 (Class Builder) can be useful for checking definitions and debugging.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to FDT_SERVICE146.
  Community Forums: Consider checking SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.