2151900 - Error when a process runs data flows from the same HANA Cloud source in parallel | SAP Knowledge Base Article

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2151900 - Error when a process runs data flows from the same HANA Cloud source in parallel

Symptom

In HANA Cloud Integration for data services, a process is an executable object that allows the integration developer to control the order in which the data is loaded. Data flows can be executed in parallel or serially.   

When two or more data flows execute in parallel to read from the same set of HANA Cloud sources (tables or calculation scenarios), the following error may occur:

URL: https://<your HCI-DS server url>.com/DSoD/agentmanager/reader,
Error message: while trying to read the field 'first' of an object loaded from local variable 'nextBlock'.


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Product

SAP Cloud Platform Integration for data services all versions

Keywords

HANA Cloud Integration for data services, HCI , KBA , LOD-HCI-DS , HANA Cloud Integration for Data Services , Problem

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