How To Fix RSDA046 - Error in prerequisite check

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 046

• Message text: Error in prerequisite check

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 RSDA046 - Error in prerequisite check ?

  The SAP error message RSDA046, which indicates "Error in prerequisite check," typically occurs in the context of Data Warehousing or when working with Data Transfer Processes (DTP) in SAP BW (Business Warehouse). This error suggests that there is an issue with the prerequisites that need to be met before executing a certain operation, such as loading data or executing a query.
  Causes of RSDA046 Error
  
  Missing or Incomplete Data: The data source or the data target may not be properly set up or may be missing required data.
  Incorrect Settings: Configuration settings for the DTP or InfoPackage may be incorrect or incomplete.
  Data Model Issues: There may be issues with the underlying data model, such as missing InfoObjects or incorrect relationships.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access the required objects.
  Technical Issues: There could be technical issues such as system performance problems, locks on objects, or other system-related issues.
  
  Solutions to RSDA046 Error
  
  Check Data Source and Target: Ensure that the data source and target are correctly configured and that all required fields are populated.
  Review DTP and InfoPackage Settings: Verify the settings in the DTP and InfoPackage to ensure they are correctly configured. Check for any missing parameters or incorrect settings.
  Validate Data Model: Review the data model to ensure that all InfoObjects are correctly defined and that there are no missing relationships or dependencies.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the DTP or InfoPackage. This may involve checking roles and permissions in the SAP system.
  Monitor System Performance: Check for any system performance issues or locks that may be affecting the execution of the process. Use transaction codes like SM37 (Job Monitoring) or SM21 (System Log) to identify any underlying issues.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSPC (Process Chain), and SM37 (Job Monitoring) to help diagnose and resolve issues.
  SAP Community and Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Refer to SAP documentation for detailed information on DTPs, InfoPackages, and data loading processes in SAP BW.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or BW team for further investigation.