How To Fix /EACC/MSG_LI_RUNTIME012 - Internal error: A target char. is at a higher level than a source

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACC/MSG_LI_RUNTIME -

• Message number: 012

• Message text: Internal error: A target char. is at a higher level than a source

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 /EACC/MSG_LI_RUNTIME012 - Internal error: A target char. is at a higher level than a source ?

  The SAP error message /EACC/MSG_LI_RUNTIME012 Internal error: A target char. is at a higher level than a source typically occurs in the context of data transfer or data mapping processes, particularly when dealing with hierarchical data structures. This error indicates that there is a mismatch in the levels of the source and target characteristics during a data transfer or transformation process.
  Cause:
  
  
  Hierarchical Structure Mismatch: The error usually arises when the target characteristic is defined at a higher level in the hierarchy than the source characteristic. For example, if you are trying to map a lower-level characteristic (like a specific product) to a higher-level characteristic (like a product category), the system cannot perform this mapping correctly.
  
  
  Data Model Configuration: There may be an issue with how the data model is configured in the SAP system. If the characteristics are not properly defined or if there are inconsistencies in the hierarchy, this error can occur.
  
  
  Data Transfer Process: The error can also occur during data transfer processes, such as during the loading of data into InfoProviders or during the execution of data transformation routines.
  
  
  Solution:
  
  
  Check Hierarchical Levels: Review the hierarchical structure of both the source and target characteristics. Ensure that the source characteristic is at the same level or a lower level than the target characteristic.
  
  
  Adjust Data Mapping: If you are using a transformation or mapping process, adjust the mapping rules to ensure that the source and target characteristics align correctly in terms of their hierarchical levels.
  
  
  Review Data Model Configuration: Check the configuration of the data model in the SAP system. Ensure that all characteristics are defined correctly and that their hierarchies are consistent.
  
  
  Debugging: If the issue persists, consider debugging the data transfer process to identify the exact point of failure. This may involve checking the transformation rules, data sources, and any custom logic that may be applied.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with. There may be known issues or additional guidance available.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a technical expert who has experience with the specific module or process you are working with.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Transfer Processes: Familiarize yourself with the data transfer processes in SAP BW or other relevant modules, as understanding these processes can help in diagnosing and resolving issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.