How To Fix DDLS_HIER010 - =================== Object generation based on DDL source ===============

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS_HIER - Used for DDL Hierarchies

• Message number: 010

• Message text: =================== Object generation based on DDL source ===============

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS_HIER010 - =================== Object generation based on DDL source =============== ?

  The SAP error message DDLS_HIER010 typically occurs during the generation of objects based on Data Definition Language (DDL) sources, particularly when dealing with hierarchical data structures in SAP systems. This error can arise in various contexts, such as when working with database tables, views, or other database objects.
  Cause:
  The error message DDLS_HIER010 indicates that there is an issue with the generation of objects based on the DDL source. Common causes include:
  
  Syntax Errors: There may be syntax errors in the DDL source code that prevent successful object generation.
  Missing Dependencies: Required objects or dependencies may be missing or not properly defined.
  Inconsistent Data Model: The data model may have inconsistencies, such as incorrect relationships or hierarchies.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create or modify the objects.
  Database Constraints: There may be constraints at the database level that prevent the creation of the object.
  
  Solution:
  To resolve the DDLS_HIER010 error, you can take the following steps:
  
  Check DDL Syntax: Review the DDL source code for any syntax errors. Ensure that all statements are correctly formed and comply with the expected syntax.
  Verify Dependencies: Ensure that all required objects (like tables, views, or other dependencies) are present and correctly defined in the system.
  Review Data Model: Check the data model for inconsistencies. Ensure that all relationships and hierarchies are correctly defined and that there are no circular references.
  Check Authorizations: Verify that the user has the necessary authorizations to create or modify the objects. You may need to consult with your SAP security team.
  Database Constraints: Investigate any database constraints that may be causing the issue. This may involve checking for primary keys, foreign keys, or unique constraints that could be violated.
  Use Transaction Codes: Utilize relevant transaction codes (like SE11 for Data Dictionary) to analyze the objects and their definitions.
  Check Logs: Review system logs or short dumps (using transaction ST22) for additional error messages or details that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for guidelines on working with DDL sources and hierarchical data structures.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.