Solution : https://service.sap.com/sap/support/notes/1400790 (SAP Service marketplace login required)
Key words :
internal_failure internal error---> destination_is_locked destination ist gesperrtb, software component sap_basis sap basis compo, 'x'=>passwort wird aus rfcdes uebernommen, sap basis release 620 solution implement, trfc_entry_invalid inconsistent parameter maintenance fo, manual pre-implementation step manually, authorization exists destination_already_exist destination, terms rfc_modify_r3_destination keep_password reason, release 46c sapkb46c32 - sapkb46c59, --> keep_password type char1 space
Related Notes :
| 761637 | Logon restrictions prevent TMSADM logon |