How To Fix UR164 - No full update is possible given the current status of the DataSource

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 164

• Message text: No full update is possible given the current status of the 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.

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 UR164 - No full update is possible given the current status of the DataSource ?

  The SAP error message UR164, which states "No full update is possible given the current status of the DataSource," typically occurs in the context of SAP BW (Business Warehouse) or SAP Data Services when there is an issue with the DataSource configuration or its current state. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  DataSource Status: The DataSource may not be in a state that allows for a full update. This can happen if the DataSource is not activated or if it is in a "not ready" state.
  Delta Mechanism: If the DataSource is configured for delta updates, it may not allow full updates until certain conditions are met.
  DataSource Configuration: There may be issues with the configuration of the DataSource, such as missing or incorrect settings.
  Data Transfer Process (DTP): The DTP might be incorrectly configured or not set up to handle full loads.
  DataSource Locking: The DataSource might be locked due to ongoing processes or transactions.
  
  Solutions:
  
  Check DataSource Activation: Ensure that the DataSource is activated. You can do this in the SAP BW system by navigating to the DataSource in the Data Warehousing Workbench and checking its status.
  Review DTP Settings: Verify the settings of the Data Transfer Process (DTP) associated with the DataSource. Ensure that it is configured to allow full updates if that is your intention.
  Check for Locks: Investigate if there are any locks on the DataSource that might be preventing updates. You can use transaction codes like SM12 to check for locks.
  Review Delta Settings: If the DataSource is set up for delta loads, ensure that the delta mechanism is functioning correctly and that there are no issues with the delta queue.
  Recreate DataSource: If the DataSource is corrupted or misconfigured, consider recreating it. This should be done with caution and typically as a last resort.
  Check for Errors in Source System: If the DataSource is pulling data from a source system, ensure that there are no issues in the source system that could affect data extraction.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (DataSource Maintenance), and RSPC (Process Chain Maintenance) for monitoring and managing DataSources and DTPs.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific DataSource or error message. SAP Notes can provide additional context and solutions.
  Documentation: Review SAP documentation for best practices on configuring DataSources and DTPs, especially regarding full and delta updates.
  
  By following these steps, you should be able to diagnose and resolve the UR164 error in your SAP environment. If the issue persists, consider reaching out to SAP support for further assistance.