How To Fix /SAPAPO/TS_RLG_CPY021 - Realignment table not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TS_RLG_CPY -

• Message number: 021

• Message text: Realignment table not found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TS_RLG_CPY021 - Realignment table not found ?

  The SAP error message /SAPAPO/TS_RLG_CPY021 indicates that a realignment table is not found in the system. This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is trying to access a realignment table that has not been created or is not available in the specified location.
  Cause:
  
  Missing Realignment Table: The realignment table that the system is trying to access does not exist. This could be due to a failure in the creation process or it may not have been generated at all.
  Incorrect Configuration: The configuration settings for the realignment process may be incorrect, leading the system to look for a table that is not defined.
  Transport Issues: If the realignment table was supposed to be transported from another system (e.g., development to production), it may not have been transported correctly.
  Data Deletion: The realignment table may have been deleted or corrupted.
  
  Solution:
  
  Check Realignment Table Creation: Verify if the realignment table has been created. You can do this by checking the relevant transaction codes in SAP APO (e.g., /SAPAPO/TS_RLG).
  Recreate the Table: If the table is missing, you may need to recreate it. This can often be done through the APO configuration settings or by executing the relevant planning functions.
  Review Configuration Settings: Ensure that the configuration for the realignment process is set up correctly. Check the settings in the APO system to ensure that all necessary parameters are defined.
  Transport Check: If the table was supposed to be transported, check the transport logs to ensure that the transport was successful and that the table exists in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to realignment tables in APO for any specific instructions or troubleshooting steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TS_RLG for realignment and /SAPAPO/TS_RLG_CPY for copying realignment tables.
  SAP Notes: Search for SAP Notes related to this error message for any patches or updates that may address the issue.
  APO Configuration: Understanding the configuration of the APO system, especially in relation to realignment processes, can help in troubleshooting similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.