How To Fix OC549 - Error when preparing to delete LVCC set

SAP Error Message - Details

• Message type: E = Error

• Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

• Message number: 549

• Message text: Error when preparing to delete LVCC set

What causes this issue?

An error was encountered when preparing to delete the
<GL:linear/volumetric_conversion_constant>linear/volumetric conversion
constant set</> which is associated with the <GL:storage_object>storage
object</> that you are deleting.

System Response

System terminates storage object deletion processing.

How to fix this error?

Exit the transaction without saving data and contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OC549 - Error when preparing to delete LVCC set ?

  The SAP error message OC549, which indicates an error when preparing to delete a LVCC (Logical Volume Control Center) set, typically arises in the context of managing logical volumes in SAP systems, particularly in environments that utilize SAP's database management systems.
  Cause:
  The OC549 error can be caused by several factors, including:
  
  Dependencies: The LVCC set you are trying to delete may have dependencies or references in other parts of the system that prevent its deletion.
  Locks: There may be locks on the LVCC set or related resources that are preventing the operation from completing.
  Configuration Issues: There could be configuration issues within the SAP system or the underlying database that are causing the error.
  Permissions: The user attempting to delete the LVCC set may not have the necessary permissions to perform this action.
  System State: The system may be in a state that does not allow for the deletion of LVCC sets, such as during a backup or maintenance window.
  
  Solution:
  To resolve the OC549 error, you can take the following steps:
  
  Check Dependencies: Review the LVCC set for any dependencies or references that may prevent deletion. Ensure that all dependent objects are either deleted or detached.
  Release Locks: Check for any locks on the LVCC set. You can use transaction codes like SM12 to view and release locks if necessary.
  Review Configuration: Ensure that the configuration of the LVCC set and related components is correct. Look for any inconsistencies or errors in the setup.
  Permissions: Verify that the user has the necessary permissions to delete the LVCC set. If not, you may need to adjust user roles or permissions.
  System State: Ensure that the system is in a state that allows for the deletion of LVCC sets. If the system is undergoing maintenance or backups, wait until those processes are complete.
  Consult Logs: Check the system logs (transaction SLG1) for any additional error messages or information that may provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SLG1 (to view logs), and others that may assist in troubleshooting.
  Documentation: Review SAP documentation related to LVCC and logical volume management for best practices and guidelines.
  Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify the cause of the OC549 error and implement a solution to resolve it.