Use this parameter to set the minimum data protection level required for SNC communications.
This parameter specifies the lowest level of protection to accept when transferring data. The SNC layer negotiates with the communication partner to try and apply at least this level of protection to incoming data. If the specified protection level is not possible, an error occurs and the transfer is terminated.
2 (integrity)
snc/enable (activate SNC)
snc/data_protection/max (maximum protection level for connections initiated by the AS ABAP)
snc/data_protection/use (recommended level of protection)
<= snc/data_protection/use
1 : Secure authentication only
2 : Data integrity protection
3 : Data privacy protection