How To Fix CD043 - Namespace (&1) + object (&2) have a maximum length of &3 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: CD - Change Documents

• Message number: 043

• Message text: Namespace (&1) + object (&2) have a maximum length of &3 characters

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 CD043 - Namespace (&1) + object (&2) have a maximum length of &3 characters ?

  The SAP error message CD043 indicates that there is an issue with the length of a namespace or object name in the SAP system. Specifically, it states that the namespace (&1) and object (&2) have exceeded the maximum allowed length of &3 characters.
  Cause:
  
  Exceeding Length Limits: In SAP, namespaces and object names have specific length restrictions. For example, namespaces typically have a maximum length of 30 characters, while object names may have different limits depending on the type of object.
  Incorrect Naming Conventions: The error may arise from using invalid characters or formats in the namespace or object name.
  Configuration Issues: Sometimes, the error can be due to incorrect configuration settings in the SAP system.
  
  Solution:
  
  Check Lengths: Verify the length of the namespace and object name you are trying to use. Ensure that they do not exceed the maximum allowed length specified in the error message.
  Rename Objects: If the names exceed the allowed length, consider renaming the namespace or object to comply with the length restrictions.
  Use Valid Characters: Ensure that the namespace and object names only contain valid characters as per SAP naming conventions (e.g., alphanumeric characters, underscores).
  Review Configuration: If you suspect a configuration issue, review the relevant settings in the SAP system to ensure they are correctly set up.
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for namespaces and objects. This information can usually be found in the SAP documentation or help files.
  Transaction Codes: You may use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to check and modify object names.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, there may be patches or updates that address specific problems.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance.