We are getting the below error. I havent found any specific note particular to CPIC return code 020, SAP return code 456.
This timeout is happening intermittently. I suspect it is an kernel Issue. But, however I dint find any spect note for my PL.
We are only Kernel 720 PL 300.
SAPXPG version is 720 PL 215.
R4 9 Communication error, CPIC return code 020, SAP return code 456
R5 A > Conversation ID: 81130872
R6 4 > CPI-C function: CMSEND(SAP)
LC 2 Error 1006 when executing external command powershell.exe on %_TCPIP_%1 (xpgid=0,convid=.)
R4 9 Communication error, CPIC return code 020, SAP return code 456
R5 A > Conversation ID: 81129673
R6 4 > CPI-C function: CMSEND(SAP)
LC 2 Error 1006 when executing external command powershell.exe on %_TCPIP_%2 (xpgid=0,convid=.)
R4 9 Communication error, CPIC return code 020, SAP return code 456
R5 A > Conversation ID: 81167698
R6 4 > CPI-C function: CMSEND(SAP)
LC 2 Error 1006 when executing external command powershell.exe on %_TCPIP_%2 (xpgid=0,convid=.)
R2 G HTTP/RFC session has been deleted following timeout
R2 G HTTP/RFC session has been deleted following timeout.
I looked into 1891781 - error occurs when you execute an external command
But it is not relevant in our case.
Regards,
Pavan Gunda