Solution : https://service.sap.com/sap/support/notes/752365 (SAP Service marketplace login required)
Key words :
network problems detected - check tracefile, profile parameter rdisp/skip_netcheck = 1, sap application receives confirmation, ------------------------------------------------------------------------------ c-stack ----------------------library, 97 seconds log gzz=> 1, dns settings [dpxxtool2, long queue times, chgtcpdmn iseries command, work processes start, network check
Related Notes :
| 525900 | GZZ > 1 possible network problems detected |
| 501902 | Error in the SAP dispatcher |
| 181895 | AS/400: R/3 does not start with the command sapstart |
| 124562 | Hostname resolution problems (DNS timeouts) |
| 46390 | AS/400: R/3 does not start up after startsap command |