How To Fix /IWFND/CM_CNP019 - Formatting GSDO type '&1' to WS interface &1 has started

/IWFND/CM_CNP019 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_CNP -

• Message number: 019

• Message text: Formatting GSDO type '&1' to WS interface &1 has started

Self-Explanatory Message

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/IWFND/CM_CNP019 - Details

• The SAP error message /IWFND/CM_CNP019 typically relates to issues encountered when formatting a GSDO (Generic Service Data Object) type for a Web Service (WS) interface in the context of SAP Gateway or OData services. This error can occur during the execution of an OData service or when trying to consume a service that involves GSDOs.
  
  Cause:
  
  Incorrect GSDO Type: The GSDO type specified in the error message may not be correctly defined or may not exist in the system.
  Mapping Issues: There could be issues with the mapping between the GSDO and the corresponding data structure in the OData service.
  Service Configuration: The OData service might not be properly configured to handle the specified GSDO type.
  Data Issues: There may be issues with the data being processed, such as missing or invalid data that cannot be formatted correctly.
  
  
  Solution:
  
  Check GSDO Definition: Verify that the GSDO type mentioned in the error message is correctly defined in the