How To Fix BW_GEN_CUSTOMIZING000 - Enter a DataSource

SAP Error Message - Details

• Message type: E = Error

• Message class: BW_GEN_CUSTOMIZING - Message class for BW Generic Customizing.

• Message number: 000

• Message text: Enter a DataSource

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BW_GEN_CUSTOMIZING000 - Enter a DataSource ?

  The SAP error message BW_GEN_CUSTOMIZING000 with the description "Enter a DataSource" typically occurs in the context of SAP BW (Business Warehouse) when a user is trying to create or modify a DataSource but has not specified a DataSource in the required field. This error can arise in various scenarios, such as when setting up data extraction from a source system or during the configuration of InfoProviders.
  Cause:
  
  Missing DataSource: The most common cause is that the DataSource field is left blank or not properly filled in the configuration screen.
  Incorrect Navigation: The user may have navigated to a screen that requires a DataSource to be specified but did not do so.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to view or select DataSources.
  
  Solution:
  
  Enter a DataSource: Go back to the configuration screen where the error occurred and ensure that you enter a valid DataSource in the specified field.
  Check DataSource Availability: Make sure that the DataSource you are trying to use exists in the system. You can check this in the DataSource maintenance transaction (e.g., RSA1 for Data Warehousing Workbench).
  Review Configuration Steps: If you are following a guide or documentation, ensure that you have completed all previous steps correctly, as some configurations may depend on prior setups.
  Authorization Check: Verify that you have the necessary authorizations to access and select DataSources. If not, contact your system administrator to grant the required permissions.
  System Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to DataSources include:
  
  RSA1: Data Warehousing Workbench
  RSC1: Create DataSource
  RSC2: Change DataSource
  RSC3: Display DataSource
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring DataSources and troubleshooting common issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP BW you are using.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.