Question3Replies141Views×Close popoverBishakha Roy (BishakhaR) CTS CTS IN View ProfileSend Message BishakhaR Member since 2015 2 posts CTS Posted: March 11, 2020Last activity: March 11, 2020Posted: 11 Mar 2020 8:24 EDTLast activity: 11 Mar 2020 15:48 EDT Missing stream key property pyIDHi ,I am getting an error Missing stream key property pyID while calling @baseclass.ReloadSection and passing the streamname :sectionname and stream class:class of the section mine defined in Work-. There are no mandatory parameters . What am i missing? System Management Application Pega Academy ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Posted: 11 months agoPosted: 11 Mar 2020 8:43 EDT×Close popoverMarc Lasserre (MarcLasserre_GCS) PEGA Principal Software Solutions Engineer PEG FR View ProfileSend MessageMarcLasserre_GCS PEGA replied to BishakhaRHello, Can you share a tracer ouput? What Pega version is it? Posted: 11 months agoPosted: 11 Mar 2020 8:44 EDT×Close popoverPavan Kalyan Kanaparthi (kanap2) PEGA System Architect Pegasystems Inc. IN View ProfileSend Messagekanap2 PEGA replied to BishakhaRCould you please share the screenshot how you are passing the parameters. Is there any step page for that step?Are you calling this activity in a similar way as the below screenshot? Posted: 11 months agoUpdated: 11 months agoPosted: 11 Mar 2020 9:13 EDTUpdated: 11 Mar 2020 15:48 EDT×Close popoverBharathan T (Bharathan) Tekclan Software Solutions Software Engineer Tekclan Software Solutions IN View ProfileSend MessageBharathan Tekclan Software Solutions replied to BishakhaRHi @BishakhaR ,We have to provide Param.StreamClass = "Rule-HTML-Section" as mentioned by @kanap2 .