How To Fix /SAPAPO/TR_ENHANCE021 - Database error when creating RC = &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TR_ENHANCE -

• Message number: 021

• Message text: Database error when creating RC = &1

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TR_ENHANCE021 - Database error when creating RC = &1 ?

  The SAP error message /SAPAPO/TR_ENHANCE021 Database error when creating RC = &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with database operations, particularly during the creation of a planning object or transaction.
  Cause:
  
  Database Connectivity Issues: There may be problems with the connection to the database, such as network issues or database server downtime.
  Data Integrity Issues: The data being processed may violate constraints or integrity rules defined in the database, leading to errors during the creation of records.
  Insufficient Authorizations: The user may not have the necessary permissions to perform the operation.
  Database Locking: Another process may be locking the database table or record that you are trying to access or modify.
  Configuration Issues: There may be misconfigurations in the APO settings or in the database itself.
  
  Solution:
  
  Check Database Connectivity: Ensure that the database server is up and running and that there are no network issues. You can test the connection using database management tools or SAP transaction codes like DB02.
  Review Data: Check the data being processed for any inconsistencies or violations of database constraints. Ensure that all required fields are populated correctly.
  User Authorizations: Verify that the user has the necessary authorizations to perform the operation. You can check this using transaction SU53 or SU01.
  Check for Locks: Use transaction SM12 to check for any locks on the database tables that might be causing the issue. If you find locks, you may need to wait for them to be released or contact the user who holds the lock.
  Review Configuration: Check the configuration settings in APO and ensure that they are set up correctly. This may involve reviewing settings in transaction codes like /SAPAPO/SDP94 or /SAPAPO/MC90.
  Database Logs: Review the database logs for any specific error messages that can provide more context about the issue. This may require assistance from your database administrator.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  SAP Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the error message /SAPAPO/TR_ENHANCE021.