Solution : https://service.sap.com/sap/support/notes/1926209 (SAP Service marketplace login required)
Key words :
components bc-aba abap runtime environment priority recommendations / additional info category consulting validity software componentfrom rel, customer component bc-cst client/server technology, sap kernel 1638356 additional information, 20 ext kernel - extended kernel maintenance, / __%pdfstyle%__font-size, __%pdfstyle%__ / } symptom, solution sap offers kernels, database vendor discontinues maintenance, 21 ext kernel serves exclusively, runtime environment
Related Notes :
| 1780629 | AIX: Minimal OS Requirements for SAP Kernel |
| 1638356 | Additional information about BR*Tools Version 7.20 EXT |
| 1553301 | 7.20 EXT Kernel - Usage |
| 1553300 | 7.20 EXT Kernel - Extended Kernel Maintenance |