Message type: E = Error
Message class: /IWPGW/CM_TGW_INBOX -
Message number: 105
Message text: Enter a class which implements abstract class &1
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/IWPGW/CM_TGW_INBOX105
- Enter a class which implements abstract class &1 ?The SAP error message /IWPGW/CM_TGW_INBOX105 Enter a class which implements abstract class &1 typically occurs in the context of SAP Gateway development, particularly when dealing with OData services. This error indicates that a class that is expected to implement an abstract class has not been properly defined or is missing.
Cause: Missing Implementation: The class that is supposed to implement the abstract class is either not created or not correctly defined. Incorrect Class Name: The class name provided does not match any existing class that implements the required abstract class.
Configuration Issues: There may be issues in the configuration of the OData service or the service definition that leads to this error. Transport Issues: If the implementation was recently transported from another system, it may not have been transported correctly.
Solution: Check Class Implementation: Ensure that the class you are trying to use actually implements the abstract class specified in the error message. You can do this by
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