How To Fix LRM_BUSINESS_RULE001 - Select a data controller

SAP Error Message - Details

• Message type: E = Error

• Message class: LRM_BUSINESS_RULE - Message Class for Business Rule Exceptions

• Message number: 001

• Message text: Select a data controller

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 LRM_BUSINESS_RULE001 - Select a data controller ?

  The SAP error message LRM_BUSINESS_RULE001: Select a data controller typically occurs in the context of SAP applications that involve data management or data governance, such as SAP Master Data Governance (MDG) or SAP Data Intelligence. This error indicates that the system requires a data controller to be selected for a specific operation or process, but none has been specified.
  Cause:
  
  Missing Data Controller: The most common cause of this error is that the user has not selected a data controller in the relevant screen or transaction.
  Configuration Issues: There may be configuration issues in the system that prevent the data controller from being recognized or displayed.
  User Permissions: The user may not have the necessary permissions to view or select the data controller.
  System Bugs: Occasionally, this error can arise from bugs or inconsistencies in the SAP system.
  
  Solution:
  
  Select a Data Controller: Ensure that you select a valid data controller from the available options in the application. This is usually done in a dropdown menu or selection screen.
  Check Configuration: If the data controller is not appearing, check the configuration settings in the relevant SAP module to ensure that data controllers are properly defined and active.
  User Permissions: Verify that your user role has the necessary permissions to access and select data controllers. You may need to contact your SAP administrator to adjust your permissions.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific application you are using to understand how to properly select a data controller.
  System Update: If you suspect a bug, check if there are any available updates or patches for your SAP system that address this issue.
  Contact Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP Notes often provide specific fixes or workarounds.
  Training and Documentation: Review training materials or user guides related to the specific SAP application you are using, as they may provide insights into the correct usage of data controllers.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error message LRM_BUSINESS_RULE001 and successfully select a data controller in your SAP application.