3579201 - Errors while implementing SAP Notes for eDocument Framework

• During the installation process for eDocument Framework as per SAP Note 2134248 Electronic Document Processing Framework - Implementation Overview, errors occur during the Note implementation. 
• For whatever reason, a decision was made to manually deploy the required SAP Notes.
• Errors such as "CL_EDOCUMENT class doesn’t exists" occur with the manual implementation of some SAP Note. 
• Perhaps attempts to de-implement the note also result in further errors. 
• Other errors such as "Syntax error for class...", "Method xxx is not declared or inherited in class...", "Method xxx is unknown or PROTECTED or PRIVATE", "Field xxx is unknown" 

• SAP ERP
• SAP S/4HANA
• SAP Document and Reporting Compliance

Document and Reporting Compliance, DRC, E-Invoicing , KBA , CA-GTF-CSC-EDO , Electronic Document Processing Framework , Problem