How To Fix RSM2088 - Request preselection for DTP &2 is empty (flag requests for selection)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM2 - Monitor assistant help texts

• Message number: 088

• Message text: Request preselection for DTP &2 is empty (flag requests for selection)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM2088 - Request preselection for DTP &2 is empty (flag requests for selection) ?

  The SAP error message RSM2088, which states "Request preselection for DTP &2 is empty (flag requests for selection)," typically occurs in the context of Data Transfer Processes (DTP) in SAP BW (Business Warehouse). This error indicates that the DTP is unable to find any requests that meet the selection criteria specified for the data transfer.
  Cause:
  
  No Data Available: The most common cause is that there are no data requests available in the source InfoProvider that meet the selection criteria defined in the DTP.
  Selection Criteria: The selection criteria set in the DTP may be too restrictive, leading to no requests being flagged for selection.
  Request Status: The requests in the source InfoProvider may not be in a status that allows them to be selected (e.g., they may be marked as "processed" or "failed").
  Data Load Issues: There may have been issues during previous data loads that resulted in no valid requests being created.
  Request Deletion: The requests may have been deleted or archived, making them unavailable for selection.
  
  Solution:
  
  Check Data Availability: Verify that there are valid data requests in the source InfoProvider. You can do this by checking the request status in the relevant InfoProvider.
  Review Selection Criteria: Review the selection criteria in the DTP. If they are too restrictive, consider modifying them to allow for a broader selection of requests.
  Check Request Status: Ensure that the requests you expect to be selected are in a valid status (e.g., "green" or "successful"). You can check this in the Data Warehousing Workbench.
  Reprocess Previous Loads: If there were issues with previous data loads, consider reprocessing those loads to ensure that valid requests are created.
  Adjust DTP Settings: If necessary, adjust the DTP settings to ensure that it can select the appropriate requests. This may include changing the "Request Selection" settings.
  Monitor Data Load: After making adjustments, monitor the data load process to ensure that the DTP can now find and select the appropriate requests.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage DTPs and data requests.
  DTP Settings: Familiarize yourself with the DTP settings, including the "Request Selection" options, to understand how requests are flagged for selection.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for detailed information on DTPs, data requests, and error handling in SAP BW.
  
  By following these steps, you should be able to identify the cause of the RSM2088 error and implement a solution to resolve it.