Solution : https://service.sap.com/sap/support/notes/1561367 (SAP Service marketplace login required)
Key words : 
prerequisites programming error solution apply, symptom mdug uploading process takes, related support package, attached correction instruction, open development workbench, t-code se80, select package grfn_clm, edit transformation grfn_mdug_entity_data, terms mdug, attachment grfn_mdug_entity_data
Related Notes : 
       
| 1549787 | Process Control 10.0 Support Package 03 - Master Note |