Solution : https://service.sap.com/sap/support/notes/1001737 (SAP Service marketplace login required)
Key words :
correction report called dmcdtl_change_size_cat, time limit exceeded, synchronous rfc calls, future mass transfers, active mass transfer, fill header object, define conversion object, start data selection, data selection failed, data selection activity
Related Notes :
954110 | Troubleshooting canceled access plans of header tables |
893522 | TDMS corrections (composite SAP note) |