How To Fix /CFG/MIGRATION770 - Error during query cell. for DS: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MIGRATION -

• Message number: 770

• Message text: Error during query cell. for DS: &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 /CFG/MIGRATION770 - Error during query cell. for DS: &1 ?

  The SAP error message /CFG/MIGRATION770 Error during query cell. for DS: &1 typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue related to data source (DS) migration or query execution. This error can arise due to various reasons, including inconsistencies in the data model, issues with the query definition, or problems with the underlying data source.
  Causes:
  
  Data Source Migration Issues: The data source may not have been migrated correctly, leading to inconsistencies.
  Query Definition Problems: The query might reference objects that no longer exist or have been changed.
  Inconsistent Data: There may be issues with the data in the InfoProvider or the underlying data source.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the data.
  Technical Issues: There could be technical problems with the BW system, such as missing or corrupted objects.
  
  Solutions:
  
  
  Check Data Source Migration:
  
  Ensure that the data source has been migrated correctly. You may need to recheck the migration steps or re-run the migration process.
  
  
  
  Review Query Definition:
  
  Open the query in the Query Designer and check for any inconsistencies or errors in the query definition. Ensure that all referenced objects (InfoObjects, InfoProviders) are valid and exist.
  
  
  
  Validate Data:
  
  Check the underlying data in the InfoProvider to ensure that it is consistent and complete. You can run data consistency checks or use transaction codes like RSA1 to analyze the data.
  
  
  
  Check Authorizations:
  
  Verify that the user executing the query has the necessary authorizations to access the data source and execute the query.
  
  
  
  Technical Checks:
  
  Look for any technical issues in the BW system. Check the system logs (transaction SLG1) for any related error messages that could provide more context.
  
  
  
  Rebuild Query:
  
  If the issue persists, consider rebuilding the query from scratch to ensure that all components are correctly defined.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1 (Data Warehousing Workbench)
  RSRT (Query Monitor)
  RSRV (Consistency Check)
  
  
  
  SAP Notes: Always check for the latest SAP Notes related to your version of SAP BW or BW/4HANA, as they may contain specific fixes or recommendations for this error.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.