How To Fix RODPS102 - No hierarchy selection specified

SAP Error Message - Details

• Message type: E = Error

• Message class: RODPS - Operation Data Provider

• Message number: 102

• Message text: No hierarchy selection specified

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RODPS102 - No hierarchy selection specified ?

  The SAP error message RODPS102, which states "No hierarchy selection specified," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, especially when trying to execute queries or reports that involve hierarchies.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Hierarchy Selection: The query or report you are trying to execute requires a hierarchy to be selected, but none has been specified.
  Incorrect Query Design: The query might be designed in such a way that it expects a hierarchy input, but the input parameters are not set correctly.
  Data Model Configuration: The underlying data model may not have the necessary hierarchies defined or activated.
  User Input: If the query is designed to allow user input for hierarchy selection, the user may not have provided the required input.
  
  Solution:
  To resolve the RODPS102 error, you can take the following steps:
  
  
  Check Query Parameters: Ensure that the query you are executing has the necessary parameters set for hierarchy selection. If the query requires a hierarchy, make sure to select one before executing it.
  
  
  Review Query Design: If you have access to the query designer, check the design of the query to ensure that it is set up correctly to handle hierarchy selections. Look for any filters or input variables that may need to be configured.
  
  
  Validate Hierarchies: Go to the data model or InfoObject in SAP BW and verify that the required hierarchies are defined and active. If they are not, you may need to create or activate them.
  
  
  User Input: If the query allows for user input, ensure that the user is prompted to select a hierarchy and that they are making a valid selection.
  
  
  Test with Default Values: If applicable, try running the query with default values or without any filters to see if the error persists. This can help isolate the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on hierarchy handling in your version of SAP BW or HANA.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Documentation: If you are new to SAP BW or HANA, consider reviewing training materials or documentation that cover query design and hierarchy management.
  
  By following these steps, you should be able to identify the cause of the RODPS102 error and implement a solution to resolve it.