How To Fix RSDA305 - Writer for InfoProvider '&1' opened

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 305

• Message text: Writer for InfoProvider '&1' opened

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 RSDA305 - Writer for InfoProvider '&1' opened ?

  The SAP error message RSDA305 indicates that a writer for the specified InfoProvider is already open. This typically occurs in the context of data extraction or data loading processes in SAP BW (Business Warehouse) or SAP HANA environments. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Concurrent Access: The error usually arises when multiple processes or users attempt to write to the same InfoProvider simultaneously. This can happen during data loading or extraction processes.
  Long-Running Processes: If a previous data load or extraction process is taking longer than expected, it may hold the writer lock on the InfoProvider.
  System Configuration: Certain configurations in the system may lead to locks not being released properly.
  
  Solution:
  
  
  Check Active Processes: Use transaction codes like SM66 (Global Work Process Overview) or SM50 (Work Process Overview) to check for any active processes that might be holding the lock on the InfoProvider. If you find any, you may need to wait for them to complete or terminate them if they are stuck.
  
  
  Wait and Retry: If the process is legitimate and expected to complete soon, you may simply need to wait for it to finish before attempting to access the InfoProvider again.
  
  
  Release Locks: If you determine that a process is stuck and should not be running, you can manually release the lock. This can be done using transaction SM12 (Display and Delete Locks). Be cautious when deleting locks, as this can lead to data inconsistencies if the process is still running.
  
  
  Review Data Load Processes: Ensure that your data load processes are designed to handle concurrency properly. This may involve scheduling loads at different times or implementing mechanisms to check for locks before starting a new load.
  
  
  System Configuration Review: If this issue occurs frequently, it may be worth reviewing the system configuration and settings related to data loading and locking mechanisms.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSDA305 for any specific patches or updates that may address this issue.
  Documentation: Review SAP BW or HANA documentation for best practices on data loading and handling locks.
  Performance Monitoring: Implement monitoring tools to keep track of data load performance and identify potential bottlenecks.
  
  By following these steps, you should be able to resolve the RSDA305 error and prevent it from occurring in the future.