How To Fix RSDU_REPART100 - <<< Messages 100-199 reserved for star <-> flat mass conversion >>>

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 100

• Message text: <<< Messages 100-199 reserved for star <-> flat mass conversion >>>

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART100 - <<< Messages 100-199 reserved for star <-> flat mass conversion >>> ?

  The SAP error message RSDU_REPART100 indicates an issue related to the conversion of data between star and flat structures in the context of SAP BW (Business Warehouse). This error typically arises during the process of data loading or when trying to access InfoProviders that are configured in a star schema.
  Cause:
  The error message suggests that there is a problem with the conversion process between star and flat structures. This can occur due to several reasons, including:
  
  Data Model Issues: There may be inconsistencies or misconfigurations in the data model, such as missing or incorrect relationships between fact and dimension tables.
  Data Source Problems: The data source might not be properly defined or might be missing required fields.
  Transformation Errors: Errors in the transformation rules that are supposed to convert data from the source to the target structure.
  Data Integrity Issues: There may be issues with the data itself, such as duplicates or missing keys that are necessary for the conversion.
  
  Solution:
  To resolve the RSDU_REPART100 error, you can follow these steps:
  
  
  Check Data Model: Review the InfoProvider and ensure that the relationships between the fact and dimension tables are correctly defined. Make sure that all necessary fields are included.
  
  
  Validate Data Sources: Ensure that the data sources are correctly configured and that all required fields are present. Check for any changes in the source system that might affect the data extraction.
  
  
  Review Transformations: Examine the transformation rules for any errors or inconsistencies. Make sure that the mappings are correct and that there are no missing fields.
  
  
  Data Quality Check: Perform a data quality check on the source data to identify any duplicates, missing keys, or other integrity issues that could be causing the error.
  
  
  Re-run the Process: After making the necessary corrections, re-run the data load or the query that triggered the error to see if the issue has been resolved.
  
  
  Check SAP Notes: Look for any relevant SAP Notes or updates that might address this specific error. SAP frequently releases patches and updates that can resolve known issues.
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for more details on star and flat schema structures and how they interact.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSD1 (InfoObject Maintenance) for troubleshooting.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.