How To Fix RSRV468 - Size of SID table:&1 and X table:&2 of Time Characteristics: &3 Equal

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 468

• Message text: Size of SID table:&1 and X table:&2 of Time Characteristics: &3 Equal

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV468 - Size of SID table:&1 and X table:&2 of Time Characteristics: &3 Equal ?

  The SAP error message RSRV468 indicates that there is a discrepancy in the size of the SID (Surrogate ID) table and the corresponding X table for a specific time characteristic in your SAP BW (Business Warehouse) system. This typically occurs during data modeling or when performing data loads, and it suggests that the SID table and the X table are not aligned, which can lead to issues in reporting and data integrity.
  Cause:
  
  Data Inconsistency: The SID table and the X table may not have been updated correctly during a data load or transformation process, leading to a mismatch in their sizes.
  Data Model Changes: Changes in the data model, such as adding or removing characteristics, can lead to inconsistencies if the data is not properly reloaded or if the SID tables are not regenerated.
  Errors During Data Load: If there were errors during the data load process, it could result in incomplete or inconsistent data in the SID and X tables.
  
  Solution:
  
  Check Data Load Process: Review the data load process to ensure that it completed successfully without errors. If there were errors, resolve them and reload the data.
  Rebuild SID Tables: You can rebuild the SID tables for the affected time characteristic. This can often be done using transaction RSRV (Repair Tool) to check and repair inconsistencies.
  
  Go to transaction RSRV.
  Enter the relevant time characteristic and execute the check.
  If inconsistencies are found, follow the prompts to repair them.
  
  
  Data Consistency Check: Perform a consistency check on the InfoObject and the associated data targets to ensure that all data is aligned.
  Reprocess Data: If necessary, you may need to delete the data from the InfoProvider and reload it to ensure that all tables are consistent.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction RSRV: This transaction is used for checking and repairing inconsistencies in the BW system.
  InfoObjects: Understanding the structure and relationships of InfoObjects in your BW system can help in diagnosing issues.
  Data Warehousing Concepts: Familiarity with concepts like SID tables, X tables, and time characteristics will aid in troubleshooting.
  SAP Community and Support: Engaging with the SAP Community or SAP Support can provide additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSRV468 error and ensure that your SID and X tables are consistent for the specified time characteristic.