How To Fix GHO_ALLOC066 - Node &1: Terminating node should not have any upstream links

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC - Message class for Allocation

• Message number: 066

• Message text: Node &1: Terminating node should not have any upstream links

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC066 - Node &1: Terminating node should not have any upstream links ?

  The SAP error message GHO_ALLOC066 indicates that there is an issue with the configuration of a node in a process chain or a similar structure where a node is expected to terminate without any upstream links. This error typically arises in the context of data processing, such as in SAP BW (Business Warehouse) or SAP HANA, where nodes represent different steps in a data flow or process.
  
  Cause:
  The error occurs when a node that is designated as a terminating node (i.e., it should not have any further processing steps after it) still has upstream links. This means that there are other nodes that are trying to send data or control flow to this terminating node, which is not allowed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Node Configuration: Review the configuration of the node that is causing the error. Ensure that it is correctly set up as a terminating