How To Fix SBD_MESSAGES316 - System table, maint. only by SAP, change = modification

SAP Error Message - Details

• Message type: E = Error

• Message class: SBD_MESSAGES - Messages for source based DDIC

• Message number: 316

• Message text: System table, maint. only by SAP, change = modification

What causes this issue?

System Response

System table delivered by SAP with predefined data as part of the system
, such as ABAPDOCU_TREE (which contains the read-only tree of the ABAP
keyword documentation). When transported, the data is handled like
repository objects, which means that they have an original system and
any changes in other systems are modifications or repairs.
These system tables are delivered with prefilled entries.
In client copies, the data of client-specific tables is copied. Any
cross-client data is not copied.
In installations, updates, and language imports, all data is imported
and existing data is overwritten.
In transports between customer systems, all data is transported. In
client-specific tables, only the data in the specified target client is
respected.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SBD_MESSAGES316 - System table, maint. only by SAP, change = modification ?

  The SAP error message SBD_MESSAGES316 indicates that you are trying to modify a system table that is maintained only by SAP. This typically occurs when you attempt to make changes to a table that is not intended for direct modification by users or developers, as it is managed by the SAP system itself.
  Cause:
  
  
  Modification Attempt: The error arises when there is an attempt to change data in a system table that is restricted to modifications by SAP only. This is often due to:
  
  Direct updates to the table via SQL commands.
  Custom programs or scripts that attempt to modify the table.
  Incorrect configuration or settings in the system.
  
  
  
  System Integrity: SAP restricts modifications to certain tables to maintain data integrity and ensure that the system functions correctly. These tables often contain critical configuration or system data.
  
  
  Solution:
  
  
  Avoid Direct Modifications: Do not attempt to modify system tables directly. Instead, use the appropriate SAP transactions or APIs to make changes. For example, if you need to change configuration settings, use the relevant configuration transaction.
  
  
  Check Documentation: Review SAP documentation or notes related to the specific table you are trying to modify. This can provide insights into the correct procedures for making necessary changes.
  
  
  Use Custom Tables: If you need to store custom data, consider creating your own custom tables instead of modifying system tables.
  
  
  Consult SAP Support: If you believe that a modification is necessary and you are unsure how to proceed, consult SAP support or your SAP Basis team for guidance.
  
  
  Review Custom Code: If the error is triggered by custom code, review the code to ensure it does not attempt to modify system tables directly.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error.
  Transaction Codes: Familiarize yourself with transaction codes that are used for maintaining configuration settings (e.g., SPRO for configuration).
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these guidelines, you can avoid the error and ensure that your SAP system remains stable and functional.