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OData Provisioning for TASKPROCESSING service , FM : /IWWRK/WF_TGW_QUERY_TASKS failed

Hello Experts,

Am facing below error while accessing TASKPROCESSING Service via OData Provisioning in SAP Cloud Platform.

RFC call was not successful because of communication failure 'The function call of /IWWRK/WF_TGW_QUERY_TASKS failed; a field may have been assigned to the parameter ET_TASKS whose type is not compatible with this parameter'

Below are the configs :

Its an embedded architecture. Components installed are below :

Component Release SP-Level SAP_GWFND 740 0012 IW_PGW 100 0007 SAP_UI 740 0013

System Alias Configs as below :

I have configured the Service in OData Provisioning in SCP and while executing the same am getting the error.

Note : The same service with same system alias working fine when i execute the service from directly from ECC in gateway client.

Request your help in this.

Thanks in Advance,


system-alias.png (7.9 kB)
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1 Answer

  • Feb 19, 2018 at 01:31 PM

    Hi Aisurya,

    How has your OData service been created? Did you choose version 2 while activating the service TASKPROCESSING?


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