question

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Hao.Tang1 avatar image
3 ●1 ●2 ●4

TREP API error

Error is it on TREP parameter or API config parameter?


2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 1283 ERROR*

<- Received MMT_MARKET_PRICE Status

serviceName : IDN_RDF

symbolName : 8287.HK

streamState : Closed

dataState : Suspect

statusCode : TooManyItems

statusText : A20: Aggregate item limit exceeded. received invalid item data from server

********************** INFO ************************ INFO **********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 916 INFO

<- Received Event Stream Closed Event, event type: OMMItemEventEnum handle: 0x2aaaacb39010, 8287.HK

********************* ERROR! ********************** ERROR! *********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 1283 ERROR*

<- Received MMT_MARKET_PRICE Status

serviceName : IDN_RDF

symbolName : 8290.HK

streamState : Closed

dataState : Suspect

statusCode : TooManyItems

statusText : A20: Aggregate item limit exceeded. received invalid item data from server

********************** INFO ************************ INFO **********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 916 INFO

<- Received Event Stream Closed Event, event type: OMMItemEventEnum handle: 0x2aaaacb393a0, 8290.HK

********************* ERROR! ********************** ERROR! *********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 1283 ERROR*

<- Received MMT_MARKET_PRICE Status

serviceName : IDN_RDF

symbolName : 8291.HK

streamState : Closed

dataState : Suspect

statusCode : TooManyItems

statusText : A20: Aggregate item limit exceeded. received invalid item data from server

********************** INFO ************************ INFO **********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 916 INFO

<- Received Event Stream Closed Event, event type: OMMItemEventEnum handle: 0x2aaaacb39730, 8291.HK

********************* ERROR! ********************** ERROR! *********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 1283 ERROR*

<- Received MMT_MARKET_PRICE Status

serviceName : IDN_RDF

symbolName : 8292.HK

streamState : Closed

dataState : Suspect

statusCode : TooManyItems

statusText : A20: Aggregate item limit exceeded. received invalid item data from server

********************** INFO ************************ INFO **********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 916 INFO

<- Received Event Stream Closed Event, event type: OMMItemEventEnum handle: 0x2aaaacb39ac0, 8292.HK

********************* ERROR! ********************** ERROR! *********************

2020 May 11 16:19:45.674 ST GMT+08:00 1B2D F802E8C0 1283 ERROR*

<- Received MMT_MARKET_PRICE Status

serviceName : IDN_RDF

symbolName : 8293.HK

streamState : Closed

dataState : Suspect

statusCode : TooManyItems

statusText : A20: Aggregate item limit exceeded. received invalid item data from server

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2 Answers

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moragodkrit.chumsri_1 avatar image
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@Hao.Tang

Please find the description of possible causes for the A20 message from the following posts and contact your TREP/Infra admin team to review/adjust the setting.


https://community.developers.refinitiv.com/questions/26867/i-get-an-error-a20-aggregate-item-limit-exceeded-a.html

https://community.developers.refinitiv.com/questions/33804/rfa-a20-aggregate-item-limit-exceeded.html

https://community.developers.refinitiv.com/questions/9029/limit-exceeded-issue-in-ema-consumer-application-n.html

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Upvotes
Hao.Tang1 avatar image
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Thanks a lot, we have modified the parameter to 25000 and reboot ADS, but still not working. Do we need to restart upstream like EED as well? @moragodkrit

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moragodkrit.chumsri_1 avatar image moragodkrit.chumsri_1
I would suggest you contact TSG/ADS support to verify your setting and investigate issue further.

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