How To Fix RSDHA090 - Value '&1' missing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 090

• Message text: Value '&1' missing

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA090 - Value '&1' missing ?

  The SAP error message RSDHA090, which states "Value '&1' missing," typically occurs in the context of SAP BW (Business Warehouse) when a query is executed, and a required characteristic value is not found in the data source. This can happen for various reasons, such as missing data in the InfoProvider, incorrect query design, or issues with the data model.
  Causes:
  
  Missing Data: The characteristic value that the query is trying to retrieve does not exist in the underlying data source (e.g., InfoCube, DataStore Object).
  Incorrect Query Design: The query may be designed to filter or display data based on a characteristic that is not populated in the data source.
  Data Load Issues: There may have been issues during the data loading process, leading to incomplete or missing data.
  Hierarchy Issues: If the characteristic is part of a hierarchy, the hierarchy may not be correctly defined or populated.
  Authorization Issues: The user executing the query may not have the necessary authorizations to view certain data.
  
  Solutions:
  
  Check Data Source: Verify that the characteristic value exists in the underlying data source. You can do this by running a query directly on the InfoProvider or checking the data in the Data Warehousing Workbench.
  Review Query Design: Examine the query definition in the Query Designer to ensure that it is correctly set up and that all required characteristics are included.
  Data Load Monitoring: Check the data load process to ensure that it completed successfully and that there were no errors. You can use transaction codes like RSA1 to monitor data loads.
  Hierarchy Verification: If the characteristic is part of a hierarchy, ensure that the hierarchy is correctly defined and that all nodes are populated.
  Authorization Check: Ensure that the user has the necessary authorizations to access the data. You can check this in the user roles and authorizations.
  Reprocess Data: If data is missing due to a load issue, you may need to reprocess the data load to ensure that all necessary data is available.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) and RSRT (Query Monitor) to analyze and troubleshoot issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP BW documentation for best practices in query design and data modeling.
  
  By following these steps, you should be able to identify the cause of the RSDHA090 error and implement the appropriate solution.