Message type: E = Error
Message class:  EDOCUMENT_HU - EDOCUMENT_HU 
Message number: 013
Message text: Parameter &1 and &2 need to be provided in constructor of CL_EDOCUMENT_HU
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The SAP error message EDOCUMENT_HU013 indicates that certain parameters are required but not provided when trying to instantiate the class CL_EDOCUMENT_HU. This class is part of the SAP eDocument framework, which is used for electronic document management and processing.
Cause: The error occurs when the constructor of the class CL_EDOCUMENT_HU is called without the necessary parameters. The parameters &1 and &2 are placeholders for specific values that need to be passed to the constructor. These parameters are typically related to the configuration or context required for the electronic document processing.
Solution: To resolve this error, you need to ensure that you are providing the required parameters when creating an instance of CL_EDOCUMENT_HU. Here are the steps you can take: Check Documentation: Review the SAP documentation for CL_EDOCUMENT_HU to understand what parameters are required. This will give you insight into what values need to be passed. Identify Required Parameters: Determine what &1 and &2 represent. This could
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