Solution : https://service.sap.com/sap/support/notes/1417520 (SAP Service marketplace login required)
Key words :
sap solution manager reason, report smsy_switch_product solution implement, switch product versions, prerequisites support package 22, report smsy_switch_product, enhancement package, technical systems, maintenance optimizer, conversion, corrections
Related Notes :
| 1394820 | SMSY: Converting SAP ECC system to SAP ERP system |