How To Fix ECATT659 - Data type missing in import/export interface

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT - eCATT Messages (Middleware and GUI)

• Message number: 659

• Message text: Data type missing in import/export interface

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT659 - Data type missing in import/export interface ?

  The SAP error message ECATT659, which states "Data type missing in import/export interface," typically occurs in the context of eCATT (extended Computer Aided Test Tool) when there is a mismatch or an incomplete definition of the data types in the import or export interface of a test script or a test data container.
  Cause:
  
  Missing Data Type Definition: The error usually arises when a data type that is expected in the import or export interface is not defined or is incorrectly specified.
  Incorrect Parameter Mapping: If the parameters in the test script do not match the expected data types in the interface, this error can occur.
  Changes in Data Structure: If there have been changes in the underlying data structure or the interface definition after the test script was created, it may lead to this error.
  Inconsistent Test Data: If the test data being used does not conform to the expected data types, it can trigger this error.
  
  Solution:
  
  Check Import/Export Interface: Review the import and export interface definitions in your eCATT script. Ensure that all expected data types are defined correctly.
  Parameter Mapping: Verify that the parameters in your test script are correctly mapped to the corresponding data types in the interface. Ensure that the data types match.
  Update Test Script: If there have been changes to the data structure or interface, update your eCATT test script accordingly to reflect these changes.
  Validate Test Data: Ensure that the test data being used is consistent with the expected data types. If necessary, modify the test data to match the required formats.
  Recreate Test Data Container: If the issue persists, consider recreating the test data container to ensure that it is correctly defined.
  
  Related Information:
  
  eCATT Documentation: Refer to the official SAP documentation for eCATT for detailed information on defining import/export interfaces and data types.
  SAP Notes: Check SAP Notes for any known issues or patches related to eCATT and this specific error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the ECATT659 error in your eCATT scripts.