How To Fix SADL_GEN_DRFT_MSG018 - Composition tree for composition name &1 does not exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GEN_DRFT_MSG - Message for Draft generation

• Message number: 018

• Message text: Composition tree for composition name &1 does not exist.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_GEN_DRFT_MSG018 - Composition tree for composition name &1 does not exist. ?

  The SAP error message SADL_GEN_DRFT_MSG018 indicates that the system is unable to find a composition tree for the specified composition name. This typically occurs in the context of SAP's Semantic Layer and the use of the SAP Data Access Layer (SADL) for data modeling and access.
  Cause:
  
  Missing Composition Definition: The composition tree for the specified name has not been defined in the system. This could be due to a missing configuration or an incomplete setup.
  Incorrect Composition Name: The name provided in the error message may be incorrect or misspelled, leading the system to search for a non-existent composition.
  Transport Issues: If the composition was recently transported from another system, it may not have been properly imported or activated in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the composition tree.
  
  Solution:
  
  
  Check Composition Definition:
  
  Verify that the composition tree for the specified name exists in the system. You can do this by navigating to the relevant configuration area in the SAP system (e.g., transaction codes like SADL or SE11 for data dictionary).
  If it does not exist, you may need to create it or import it from another system.
  
  
  
  Verify Composition Name:
  
  Double-check the composition name used in your query or configuration. Ensure that it is spelled correctly and matches the defined composition in the system.
  
  
  
  Transport and Activation:
  
  If the composition was recently transported, ensure that the transport request was successfully imported and that all necessary objects are activated.
  You can check the transport logs for any errors or issues during the import process.
  
  
  
  Authorization Check:
  
  Ensure that the user executing the operation has the necessary authorizations to access the composition tree. You may need to consult with your security team to verify and adjust the user's roles and permissions.
  
  
  
  Debugging:
  
  If the issue persists, consider using debugging tools to trace the execution and identify where the failure occurs. This may provide additional insights into the root cause.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the official SAP documentation for SADL and composition trees to ensure that you are following best practices for configuration and usage.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.