How To Fix UR154 - Metadata in the realigner contains errors

UR154 - Overview

• Message type: E = Error

• Message class: UR -

• Message number: 154

• Message text: Metadata in the realigner contains errors

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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UR154 - Details

• The SAP error message UR154, which states "Metadata in the realigner contains errors," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there are inconsistencies or issues with the metadata definitions in the data model or realignment process. This error can arise during data loading, transformation, or when trying to execute queries.
  Causes:
  
  Inconsistent Metadata: There may be discrepancies in the metadata definitions, such as incorrect data types, missing fields, or mismatched structures between the source and target.
  Changes in Data Model: If there have been recent changes to the data model (e.g., changes in InfoObjects, InfoProviders, or transformations) that have not been properly updated or synchronized.
  Corrupted Metadata: The metadata might be corrupted due to system issues or improper handling of data objects.
  Transport Issues: If the metadata was transported from one system to another, there might be issues related to the transport process that led to inconsistencies.
  
  Solutions:
  
  Check Metadata