Message type: E = Error
Message class:  SEPMH_DG - EPM HANA DG - Messages 
Message number: 037
Message text: ABAP interface &1 does not exist
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.
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The SAP error message SEPMH_DG037, which states "ABAP interface &1 does not exist," typically occurs when there is an attempt to access or reference an ABAP interface that is not defined or has been deleted in the SAP system. This can happen in various scenarios, such as during the execution of a program, when trying to implement a BAdI (Business Add-In), or when working with certain enhancements. Causes: Non-existent Interface: The specified ABAP interface does not exist in the system, possibly due to a typo in the name or because it has not been created. Transport Issues: The interface may exist in the development environment but has not been transported to the quality or production environment. Authorization Issues: The user may not have the necessary authorizations to access the interface, leading to the perception that it does not exist. System Version: The interface may be part of a specific version of a component or add-on
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