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CompositeProvider Data Preview "Error in the BWA/SAP HANA Server"

Hello Experts,

We have created CompositeProvider in HANA Studio. When we are trying to preview the data in CompositeProvider, we get the below error message.

Error 34.021 has occurred in the BWA/SAP HANA server

JavaScript:SAPBWOpenWindow('.2fsap.2fbw.2fBEx.3fSAP-LANGUAGE.3dEN.26CMD.3dGET_MESSAGE_INFO.26MSGID.3dDBMAN.26MSGNO.3d901.26MSGV1.3d34.2e021.26MSGV2.3d.26MSGV3.3d.26MSGV4.3d.26STATE_ID.3d00O2TQMBMUU5FOJWJ4MM8J5IY.26STATELESS.3dX.26LAST_MESSAGE_ID.3d0','MESSAGES',650,400,true);Object Name = "SAPDBW"."0BW:BIA:XXXXXXX", FM Name = TREX_DBS_AGGREGATE]

Invalid query;Failed to find attribute 0RECORDTP_KEY at node 0BW:BIA:XXXX,QueryId: .

We are now in BW on HANA 7.4 SP8 and facing issues with the Reports based on this CompositeProvider. The CompositeProvider is already in active status and the system check was successful.


We have identified SAP Note : 2019244 for this issue but this is not relevant for our system configuration.


Please let me know if anyone has encountered this issue.

Thanks in advance !



Former Member
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