How To Fix WS_TOOL214 - Table Type &1 in Func &2 is based on predef. Type: Fixed Value not supp.

SAP Error Message - Details

• Message type: E = Error

• Message class: WS_TOOL - Message Class for Web Services and Virtual Endpoints

• Message number: 214

• Message text: Table Type &1 in Func &2 is based on predef. Type: Fixed Value not supp.

What causes this issue?

A table type based on a predefined type is used within the service.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please note: It is currently not supported to have fixed values on table
types which are based on predefined types.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WS_TOOL214 - Table Type &1 in Func &2 is based on predef. Type: Fixed Value not supp. ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WS_TOOL214 Table Type &1 in Func &2 is based on predef. Type: Fixed Value not supp.
  
  Meaning / Cause:
  This error occurs when a table type used in a function module (or function group) is based on a predefined SAP data type that is a fixed value type, and such usage is not supported in the current context.
  
  Table Type &1: The name of the table type involved.
  Function &2: The function module or function group where the issue occurs.
  The message indicates that the table type is based on a predefined type that has fixed values (like fixed-length or fixed-value domain types), which is not allowed or supported in this scenario.
  
  In SAP, certain predefined data types (especially those with fixed values or fixed length) cannot be used as the basis for table types in function modules or certain interfaces because they restrict flexibility or cause inconsistencies in data handling.
  
  Typical Scenarios:
  
  You are trying to use a table type that is based on a domain or data element with fixed values (e.g., fixed domain values or fixed length) in a function module interface.
  The function module interface expects a more flexible or generic table type.
  The system prevents this to avoid runtime errors or data inconsistencies.
  
  
  Solution:
  
  
  Check the Table Type Definition:
  
  Go to transaction SE11.
  Look up the table type &1.
  Check the line type (the data element or structure it is based on).
  Verify if the underlying data element/domain has fixed values or fixed length.
  
  
  
  Modify the Table Type:
  
  If the table type is based on a data element/domain with fixed values, consider creating a new data element/domain without fixed values or with more flexible settings.
  Create a new table type based on this new data element or structure.
  
  
  
  Adjust the Function Module Interface:
  
  Replace the problematic table type with the new, supported table type in the function module &2.
  This may require adjusting the function module interface in SE37 or the function group.
  
  
  
  Transport and Test:
  
  After changes, transport the objects to the relevant system.
  Test the function module to ensure it works correctly without the error.
  
  
  
  
  Additional Information:
  
  Predefined Types with Fixed Values: These are often domain types with fixed value lists or fixed length that restrict the data that can be stored.
  Why Not Supported: Using such types in table types for function modules can cause issues with data consistency, serialization, or interface compatibility.
  Best Practice: Use generic or flexible data elements/domains for table types in function modules, especially for interfaces that may be used across different systems or clients.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Table type based on a predefined fixed value type is used in a function module interface.
  
  
  Effect
  System does not support this usage, causing error WS_TOOL214.
  
  
  Solution
  Create and use a table type based on a flexible data element/domain without fixed values.
  
  
  Transaction
  SE11 (Data Dictionary), SE37 (Function Builder)
  
  
  
  
  If you need help identifying the exact data element or domain causing the issue or creating a new table type, feel free to ask!