How To Fix RSDHA168 - Invalid control parameter registration. Check parameter '&1'.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 168

• Message text: Invalid control parameter registration. Check parameter '&1'.

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 RSDHA168 - Invalid control parameter registration. Check parameter '&1'. ?

  The SAP error message RSDHA168, which states "Invalid control parameter registration. Check parameter '&1'", typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the configuration of a data source or InfoProvider. This error indicates that a control parameter that is expected to be registered is either missing, incorrectly configured, or has an invalid value.
  Causes:
  
  Incorrect Configuration: The control parameters for the data source or InfoProvider may not be set up correctly.
  Missing Parameters: Required parameters may not have been defined or registered in the system.
  Transport Issues: If the configuration was transported from another system, there may have been issues during the transport process that led to missing or invalid parameters.
  Version Mismatch: There may be a version mismatch between the data source and the InfoProvider, leading to incompatibility in parameters.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the control parameters.
  
  Solutions:
  
  Check Configuration: Review the configuration of the data source or InfoProvider in the SAP BW system. Ensure that all required control parameters are correctly defined.
  Validate Parameters: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the settings of the data source or InfoProvider. Look for any discrepancies in the parameters.
  Transport Check: If the configuration was transported, check the transport logs for any errors or warnings that might indicate issues with the parameters.
  Re-register Data Source: If applicable, try to re-register the data source or InfoProvider to ensure that all parameters are correctly recognized by the system.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and modify the control parameters.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data source or InfoProvider for any known issues or additional configuration steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), and RSO2 (Data Source Maintenance).
  SAP Notes: Search for SAP Notes related to RSDHA168 for any specific patches or updates that may address this issue.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.