How To Fix APS_CCV_ELEMENT001 - Alias &1 is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: APS_CCV_ELEMENT -

• Message number: 001

• Message text: Alias &1 is not unique

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 APS_CCV_ELEMENT001 - Alias &1 is not unique ?

  The SAP error message APS_CCV_ELEMENT001, which states "Alias &1 is not unique," typically occurs in the context of SAP Analytics Cloud (SAC) or SAP BW (Business Warehouse) when there is a conflict with the naming of aliases in a model or data source. This error indicates that the alias you are trying to use is already associated with another element, leading to ambiguity.
  Cause:
  
  Duplicate Alias: The most common cause of this error is that the alias you are trying to create or use already exists in the system for another object (e.g., a measure, dimension, or attribute).
  Model Configuration: If you are working with a model that has multiple data sources or dimensions, there may be overlapping aliases that are not properly managed.
  Data Source Changes: Changes in the underlying data source or model configuration can lead to conflicts in alias names.
  
  Solution:
  
  Check Existing Aliases: Review the existing aliases in your model or data source. Ensure that the alias you are trying to create is unique and does not conflict with any existing aliases.
  Rename the Alias: If you find that the alias is already in use, consider renaming it to something unique that clearly identifies the element it represents.
  Review Model Configuration: Go through the model configuration to ensure that there are no duplicate entries or misconfigurations that could lead to this error.
  Clear Cache: Sometimes, clearing the cache in SAP Analytics Cloud can help resolve issues related to stale data or configurations.
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to your version of SAP and the context in which the error occurs.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any notes or articles related to this specific error message. There may be updates or patches that address this issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Version-Specific Behavior: Be aware that the behavior of aliases and models can vary between different versions of SAP products, so ensure that you are looking at information relevant to your specific version.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.