How To Fix RSDS350 - DataSource &1(&2) cannot be migrated because of errors during check

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 350

• Message text: DataSource &1(&2) cannot be migrated because of errors during 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDS350 - DataSource &1(&2) cannot be migrated because of errors during check ?

  The SAP error message RSDS350 indicates that there is an issue with the migration of a DataSource, specifically that it cannot be migrated due to errors encountered during a validation check. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when attempting to migrate DataSources from older versions or systems to newer ones.
  Causes:
  
  Incompatible DataSource Structure: The structure of the DataSource may not be compatible with the target system or version.
  Missing or Incorrect Metadata: There may be missing or incorrect metadata definitions for the DataSource, such as field mappings or data types.
  DataSource Activation Issues: The DataSource may not be activated properly in the source system, leading to migration errors.
  Technical Settings Issues: There could be issues with the technical settings of the DataSource, such as incorrect extraction methods or data source types.
  Dependencies on Other Objects: The DataSource may have dependencies on other objects that are not valid or have been deleted.
  
  Solutions:
  
  Check DataSource Structure: Review the structure of the DataSource to ensure it is compatible with the target system. Make any necessary adjustments.
  Validate Metadata: Ensure that all metadata for the DataSource is complete and correct. This includes checking field definitions, data types, and mappings.
  Activate DataSource: If the DataSource is not activated, activate it in the source system and then attempt the migration again.
  Review Technical Settings: Check the technical settings of the DataSource for any discrepancies. Make sure that the extraction method and data source type are correctly configured.
  Check Dependencies: Investigate any dependencies on other objects and resolve any issues with those objects before attempting the migration again.
  Use Transaction RSA1: Use the Data Warehousing Workbench (transaction RSA1) to check for errors and perform necessary corrections.
  Consult SAP Notes: Look for relevant SAP Notes that may address specific issues related to the DataSource migration. SAP Notes often provide patches or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (Change DataSource), and RSO1 (Create DataSource).
  SAP BW/4HANA Migration Guide: Refer to the official SAP BW/4HANA migration guide for detailed steps and considerations when migrating DataSources.
  SAP Community and Forums: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps and addressing the underlying causes, you should be able to resolve the RSDS350 error and successfully migrate your DataSource.