How To Fix DO450 - *** 450 - 460: Messages about Table Attributes e.g. for Table Fields

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 450

• Message text: *** 450 - 460: Messages about Table Attributes e.g. for Table Fields

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DO450 - *** 450 - 460: Messages about Table Attributes e.g. for Table Fields ?

  The SAP error message DO450, along with its related messages (450 - 460), typically pertains to issues with table attributes in the Data Dictionary (DDIC) of SAP. These messages can indicate problems with the definition of database tables, fields, or their attributes. Here’s a breakdown of the cause, potential solutions, and related information for these messages:
  Cause:
  
  
  Inconsistent Table Definitions: The error may arise if there are inconsistencies in the definitions of the database tables or their fields. This can happen if the table structure has been modified without proper adjustments to dependent objects.
  
  
  Missing Attributes: If certain attributes required for a table or field are missing, such as data types, lengths, or key definitions, this can trigger these error messages.
  
  
  Data Dictionary Activation Issues: Sometimes, the Data Dictionary may not be activated properly after changes have been made, leading to discrepancies.
  
  
  Transport Issues: If changes to table definitions were transported from one system to another (e.g., from development to production) and not all dependencies were included, this can lead to errors.
  
  
  Database Constraints: Issues with database constraints, such as primary keys or foreign keys not being defined correctly, can also lead to these messages.
  
  
  Solution:
  
  
  Check Table Definitions: Review the definitions of the affected tables and fields in the Data Dictionary (transaction SE11). Ensure that all attributes are correctly defined and consistent.
  
  
  Activate Data Dictionary Objects: If changes have been made, ensure that the Data Dictionary objects are activated. You can do this by using transaction SE11 and selecting the "Activate" option.
  
  
  Review Transport Requests: If the issue arose after a transport, check the transport request to ensure that all necessary objects were included and that there were no errors during the transport process.
  
  
  Consistency Check: Use transaction SE14 (Database Utility) to perform a consistency check on the database tables. This can help identify and resolve inconsistencies.
  
  
  Check for Dependencies: Ensure that all dependent objects (like views, indexes, etc.) are also correctly defined and activated.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address specific issues related to the error messages. SAP Notes often provide patches or workarounds for known issues.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE11: Data Dictionary (to check and modify table definitions)
  SE14: Database Utility (to check and activate database objects)
  SE37: Function Module (to check for related function modules)
  
  
  
  SAP Documentation: Refer to the official SAP Help Portal for detailed documentation on Data Dictionary and table management.
  
  
  Community Forums: SAP Community and other forums can be useful for finding similar issues faced by other users and their solutions.
  
  
  Debugging: If the error persists, consider debugging the program or transaction that is triggering the error to get more insights into the root cause.
  
  
  By following these steps, you should be able to identify and resolve the issues related to the DO450 error messages in SAP.