How To Fix CD051 - Prefix + table &1 must not exceed &2 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: CD - Change Documents

• Message number: 051

• Message text: Prefix + table &1 must not exceed &2 characters

What causes this issue?

A parameter with a 12 character prefix is created for the table name
change document interface (function module).
As the maximum length of a updatable function parameter is 28
characters, the length of the prefix plus the length of the longest
table name must not exceed 28.

How to fix this error?

Choose a shorter prefix or another table name, e.g. a structure which
includes the desired table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CD051 - Prefix + table &1 must not exceed &2 characters ?

  The SAP error message CD051 indicates that a prefix for a table must not exceed a specified number of characters. This error typically arises when you are trying to create or modify a table in the SAP system, and the prefix you are using exceeds the allowed character limit.
  Cause:
  
  Prefix Length Exceeded: The prefix you are trying to use for the table name is longer than the maximum allowed length defined in the system settings.
  Naming Conventions: SAP has specific naming conventions for database objects, including tables, which must be adhered to in order to maintain system integrity and avoid conflicts.
  
  Solution:
  
  Check Prefix Length: Review the prefix you are using for the table name. Ensure that it does not exceed the maximum character limit specified in the error message (the value of &2).
  Modify Prefix: If the prefix is too long, shorten it to comply with the character limit. You may need to choose a different prefix that is within the allowed length.
  Consult Documentation: Refer to SAP documentation or guidelines regarding naming conventions for database objects to ensure compliance.
  Use Standard Prefixes: If applicable, consider using standard prefixes that are commonly used in your organization or industry, which are likely to be within the character limit.
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for database objects, which can help prevent similar errors in the future.
  Transaction Codes: If you are working with table definitions, you might be using transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility).
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to this error message.
  
  By following these steps, you should be able to resolve the CD051 error and successfully create or modify your table in the SAP system.