How To Fix UR174 - Replication not in status &2. Inconsistency, extraction not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 174

• Message text: Replication not in status &2. Inconsistency, extraction not possible

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 UR174 - Replication not in status &2. Inconsistency, extraction not possible ?

  The SAP error message UR174 indicates that there is an inconsistency in the replication status of a DataSource, which prevents data extraction from occurring. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA environments where data is being replicated from source systems.
  Cause:
  The error message "Replication not in status &2. Inconsistency, extraction not possible" suggests that the replication process for a specific DataSource is not in a valid state. This can happen due to several reasons, including:
  
  Replication Issues: The DataSource may not have been replicated correctly, or there may have been an interruption during the replication process.
  Status Mismatch: The DataSource might be in a status that does not allow for extraction, such as being in a "failed" or "inconsistent" state.
  Configuration Errors: There may be configuration issues in the DataSource settings or in the underlying source system.
  Data Transfer Process (DTP) Issues: Problems with the DTP settings or execution can also lead to this error.
  
  Solution:
  To resolve the UR174 error, you can follow these steps:
  
  
  Check Replication Status:
  
  Go to the DataSource in the SAP BW system and check its replication status. You can do this using transaction code RSA1 (Data Warehousing Workbench) and navigating to the DataSource.
  Ensure that the DataSource is in a valid state (e.g., "Active").
  
  
  
  Re-Replicate the DataSource:
  
  If the DataSource is not in a valid state, you may need to re-replicate it. This can be done by selecting the DataSource and choosing the option to replicate it again.
  
  
  
  Check for Errors in the Source System:
  
  Investigate the source system for any issues that may have caused the replication to fail. This could include checking logs or monitoring tools in the source system.
  
  
  
  Review DTP Settings:
  
  Check the Data Transfer Process (DTP) associated with the DataSource. Ensure that it is correctly configured and that there are no errors in its execution.
  
  
  
  Monitor Logs:
  
  Review the logs for any additional error messages or warnings that could provide more context about the issue. You can check the logs in transaction SLG1 for application logs.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that can resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  SLG1: Application Log
  
  
  Documentation: Review SAP documentation related to DataSource replication and extraction processes for more detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify and resolve the cause of the UR174 error message in your SAP environment.