How To Fix COM_CFG_DB305 - Variant table creation: Error during deletion of table type &1 (KB: &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_CFG_DB - Database Layer: Configuration

• Message number: 305

• Message text: Variant table creation: Error during deletion of table type &1 (KB: &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_CFG_DB305 - Variant table creation: Error during deletion of table type &1 (KB: &2) ?

  The SAP error message COM_CFG_DB305 typically occurs during the process of creating or modifying variant tables in the SAP system. This error indicates that there was an issue during the deletion of a table type, which is necessary for the creation of the variant table.
  Cause:
  
  
  Table Type Dependency: The error may arise if there are dependencies on the table type that you are trying to delete. For example, if there are existing entries or references to this table type in other database objects or programs, the system will not allow the deletion.
  
  
  Authorization Issues: Lack of proper authorizations to delete the table type can also lead to this error.
  
  
  Database Locking: If the table type is currently being used or locked by another process, the deletion cannot be performed.
  
  
  Inconsistent Data: There may be inconsistencies in the data or configuration that prevent the deletion of the table type.
  
  
  Solution:
  
  
  Check Dependencies: Before attempting to delete the table type, check for any dependencies. You can use transaction codes like SE11 (Data Dictionary) to analyze the table type and see if it is being used elsewhere.
  
  
  Remove References: If there are references to the table type in other objects, you will need to remove or modify those references before attempting to delete the table type.
  
  
  Authorization Check: Ensure that you have the necessary authorizations to perform the deletion. You may need to consult with your SAP security team to verify your permissions.
  
  
  Release Locks: If the table type is locked, you may need to wait for the lock to be released or identify the process that is holding the lock and address it.
  
  
  Data Consistency Check: Perform a consistency check on the data and configuration related to the table type. You may need to correct any inconsistencies before proceeding.
  
  
  Use Transaction SE14: If the issue persists, you can use transaction SE14 (Database Utility) to check and adjust the database objects related to the table type.
  
  
  Related Information:
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error. You can search the SAP Support Portal for specific notes related to COM_CFG_DB305.
  
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) for managing database objects and checking dependencies.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.