Solution : https://service.sap.com/sap/support/notes/629841 (SAP Service marketplace login required)
Key words :
tb_bapi_doc_text tb_bapi_class_allocation tb_bapi_characteristic_values tb_bapi_doc_drat, note completely manually, call transaction se11, development class cdesk, terms cdesk, enter tb_bapi_doc_text, enter tb_bapi_class_allocation, enter tb_bapi_characteristic_values, enter tb_bapi_doc_drat, table types
Related Notes :
| 630154 | CDESK: Creating parameters of BAdI at DIS "in "background" |