How To Fix D0752 - & is already defined as pool or cluster

SAP Error Message - Details

• Message type: E = Error

• Message class: D0 - Machine-level ABAP/4 Dictionary texts (e.g. debugging)

• Message number: 752

• Message text: & is already defined as pool or cluster

INCLUDE 'D0751' OBJECT DOKU ID NA

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message D0752 - & is already defined as pool or cluster ?

  The SAP error message D0752 indicates that there is an issue with the definition of a database object, specifically that the object you are trying to create or modify is already defined as a pool or cluster. This typically occurs when you attempt to create a table that has the same name as an existing pool or cluster table in the database.
  Cause:
  
  Name Conflict: The most common cause of this error is that you are trying to create a transparent table with a name that is already used by a pool or cluster table.
  Incorrect Object Type: You may be trying to define a table in a way that conflicts with existing definitions in the database.
  
  Solution:
  
  Check Existing Objects: Use transaction SE11 (Data Dictionary) to check if a pool or cluster table with the same name already exists. If it does, you will need to choose a different name for your new table.
  Rename Your Table: If you find a naming conflict, rename your new table to something unique that does not conflict with existing pool or cluster tables.
  Review Table Types: Ensure that you are using the correct type of table for your requirements. If you need a transparent table, make sure you are not trying to create a pool or cluster table inadvertently.
  Use Transaction SE14: If you need to modify or delete the existing pool or cluster table, you can use transaction SE14 (Database Utility) to manage database objects, but be cautious as this can affect data integrity.
  
  Related Information:
  
  Pool and Cluster Tables: These are special types of tables in SAP that are used to store data in a more compact form. Pool tables are used to group several logical tables into a single physical table, while cluster tables are used to store data that is logically related.
  Naming Conventions: Always follow SAP naming conventions to avoid conflicts. For example, use a prefix that is unique to your development or project.
  Transport Requests: If you are working in a development environment, ensure that your changes are properly transported to other environments (like QA or Production) to avoid similar issues.
  
  If you continue to face issues, consider consulting SAP documentation or reaching out to your SAP Basis or ABAP team for further assistance.