Solution : https://service.sap.com/sap/support/notes/936765 (SAP Service marketplace login required)
Key words :
read table st_field_map_int2ext assigning <fs_int2ext_map>, table key field_key = iv_concatenated_key, create user-defined fields, < fs_int2ext_map> type dpr_ts_api_int2ext_map, rv_ext_struc_name = <fs_int2ext_map>-ext_struc_name, rv_ext_attr_name = <fs_int2ext_map>-ext_attr_name, prerequisite solution implement, check sy-subrc, entire source code, source code
Related Notes :
| 929969 | cProjects 4.0 - Performance notes |