How To Fix COM_DML_CUST127 - Error while creating attribute &

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_DML_CUST - MDF Messages

• Message number: 127

• Message text: Error while creating attribute &

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 COM_DML_CUST127 - Error while creating attribute & ?

  The SAP error message COM_DML_CUST127 typically occurs when there is an issue related to the creation of an attribute in the SAP system, particularly in the context of SAP Customer Relationship Management (CRM) or SAP Master Data Governance (MDG). The error message indicates that there was a problem during the data manipulation language (DML) operation for a custom attribute.
  Possible Causes:
  
  Data Type Mismatch: The data type of the attribute being created does not match the expected data type in the database.
  Missing Required Fields: Required fields for the attribute creation might not be filled in or are missing.
  Authorization Issues: The user attempting to create the attribute may not have the necessary authorizations to perform this action.
  Database Constraints: There may be constraints in the database that prevent the creation of the attribute, such as unique constraints or foreign key constraints.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system configuration issues.
  
  Solutions:
  
  Check Data Types: Ensure that the data type of the attribute you are trying to create matches the expected data type in the system.
  Fill Required Fields: Verify that all required fields are filled out correctly before attempting to create the attribute.
  Review Authorizations: Check the user’s authorization roles and ensure that they have the necessary permissions to create attributes.
  Examine Database Constraints: Review any database constraints that may be in place and ensure that the new attribute does not violate these constraints.
  Consult Logs: Check the system logs for more detailed error messages that can provide additional context about the failure.
  System Configuration: Ensure that the system is properly configured and that there are no ongoing issues with the database or application server.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message COM_DML_CUST127.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary) or SE80 (Object Navigator) for managing attributes and data elements.
  Documentation: Review SAP documentation related to attribute creation in the specific module you are working with (e.g., CRM, MDG).
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message and any relevant details about the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.