Exremely high (98%) roll wait time

[Former Member]

I am running a ECC 6.0 EHP4 server in solaris 5.10 OS, Oracle 10.2.0.4.

My users experience extremely high roll wait time when they execute transactions like PA20/PA30. It took about 20 minutes for it to load.

I ran stad and found out the majority of the portion is wasted at roll wait time. How do we know what caused the wait time?

e.g. user execute TCODE PA20 and wait for the hourglass for about 20 minutes before the record is shown

Other transactions ran smoothly.

Your help is appreciated.

[Former Member]

After a RFC trace, it showed this RFC statement having very high duration:

RFC Statement

Function module name HTTP_GET

Source IP Address a.b.c.d

Source Server ourSECCServer

Destination IP Address a.b.c.d (same ip as source)

Destination Server ourSECCServer

Client/Server Client

Conversation ID

RFC Trace Rec. Status 4

Sent Bytes 9.476

Received Bytes 3.353

Total Sent Bytes

Total Received Bytes

ABAP program name SAPLSFTP

RFC Time 224881.681

Any ideas?

[Former Member]

After a RFC trace, it showed this RFC statement having very high duration:

RFC Statement

Function module name HTTP_GET

Source IP Address a.b.c.d

Source Server ourSECCServer

Destination IP Address a.b.c.d (same ip as source)

Destination Server ourSECCServer

Client/Server Client

Conversation ID

RFC Trace Rec. Status 4

Sent Bytes 9.476

Received Bytes 3.353

Total Sent Bytes

Total Received Bytes

ABAP program name SAPLSFTP

RFC Time 224881.681

Any ideas?