Solution : https://service.sap.com/sap/support/notes/1363468 (SAP Service marketplace login required)
Key words :
installed product version, abap instances, transaction smsy, terms smsy, smsy_hw_inst_2 reason, solution implement, smsy_hw_inst, prerequisites, corrections
Related Notes :
1334252 | SAP Solution Manager: Basic functions: SP20 and SP21 |
1310490 | SMSY: Instances cannot be deleted |
1172948 | SAP Solution Manager: Basic functions |