How To Fix RSCRM188 - Select a node

RSCRM188 - Overview

• Message type: E = Error

• Message class: RSCRM - RSCRM: Messages

• Message number: 188

• Message text: Select a node

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSCRM188 - Select a node ?

  The SAP error message RSCRM188 ("Select a node") typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when a user is trying to execute a query or access a data source, but has not selected a required node in a hierarchy or structure.
  
  Cause:
  
  Hierarchy Navigation: The error often arises when a user is navigating through a hierarchy (like a characteristic hierarchy) and attempts to execute a query without selecting a specific node or member from that hierarchy.
  Missing Selection: The query or report requires a specific selection to be made, and if the user tries to run it without making that selection, the system throws this error.
  Incorrect Query Design: Sometimes, the query itself may be designed in a way that it expects a selection that has not been provided.
  
  
  Solution:
  
  Select a Node: The most straightforward solution is to ensure that you select a node from the hierarchy