How To Fix RSDODSO183 - Index &1 is equal to index &2 and is not transferred

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDODSO - Messages for ODS Objects

• Message number: 183

• Message text: Index &1 is equal to index &2 and is not transferred

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDODSO183 - Index &1 is equal to index &2 and is not transferred ?

  The SAP error message RSDODSO183 typically occurs in the context of Data Warehousing, particularly when dealing with DataStore Objects (DSOs) in SAP BW (Business Warehouse). This error indicates that there is a conflict with the indexes being used in the data transfer process. Specifically, it suggests that two indexes are being treated as equal, which is not allowed in the context of the operation being performed.
  Cause:
  The error can arise due to several reasons:
  
  Duplicate Indexes: There may be duplicate indexes defined in the DataStore Object or during the data transfer process.
  Incorrect Configuration: The configuration of the DataStore Object or the InfoProvider may not be set up correctly, leading to conflicts in index handling.
  Data Transfer Issues: During the data transfer process, if the system encounters indexes that it cannot differentiate, it may throw this error.
  
  Solution:
  To resolve the RSDODSO183 error, you can take the following steps:
  
  
  Check Index Definitions:
  
  Review the index definitions in the DataStore Object. Ensure that there are no duplicate indexes defined.
  If duplicates are found, remove or correct them.
  
  
  
  Review Data Transfer Process:
  
  Check the data transfer process (DTP) settings. Ensure that the source and target are correctly defined and that there are no conflicts in the mapping of fields.
  
  
  
  Rebuild Indexes:
  
  If the indexes are corrupted or incorrectly defined, consider rebuilding them. This can often resolve issues related to index conflicts.
  
  
  
  Check for Data Consistency:
  
  Ensure that the data being transferred does not contain inconsistencies that could lead to index conflicts. Validate the data in the source system.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Test in Development Environment:
  
  If possible, replicate the issue in a development or test environment to troubleshoot without affecting production data.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices on managing DataStore Objects and data transfer processes.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSCONN01 (Connection Management) for managing and troubleshooting data transfer processes.
  
  By following these steps, you should be able to identify and resolve the cause of the RSDODSO183 error in your SAP BW environment.