Solution : https://service.sap.com/sap/support/notes/1279472 (SAP Service marketplace login required)
Key words :
start microsoft internet explorer, choose tools -> internet options, employment tax notification reason, key usage digital signature, employment tax statement, check whetherthe option, enable strong protection, export file format, elster xi/pi, certificate entry elster_hcm_ag_key
Related Notes :
| 1279402 | LStA/LStB: Setting up authentification XI/PI 3.0 |
| 1275854 | LStA/LStB: Setting up authentication XI/PI 7.0 |