How To Fix M8_2729 - &1 &2: Cannot find record in table &3, no PARENT_KEY, no ROOT_KEY

SAP Error Message - Details

• Message type: E = Error

• Message class: M8_2 - Logistics Invoice Verification

• Message number: 729

• Message text: &1 &2: Cannot find record in table &3, no PARENT_KEY, no ROOT_KEY

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M8_2729 - &1 &2: Cannot find record in table &3, no PARENT_KEY, no ROOT_KEY ?

  The SAP error message M8_2729 indicates that the system is unable to find a record in a specified table, and it highlights that there is no PARENT_KEY or ROOT_KEY available. This error typically occurs in the context of data processing or when trying to access hierarchical data structures in SAP.
  Cause:
  
  Missing Data: The most common cause of this error is that the expected record does not exist in the specified table. This could be due to data not being created, deleted, or not being properly loaded into the system.
  Incorrect Configuration: There may be an issue with the configuration of the data model or the way the data is structured, leading to the absence of the required keys.
  Data Inconsistency: There could be inconsistencies in the data, such as orphaned records that do not have the necessary parent or root keys.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain records, leading to the appearance that they do not exist.
  
  Solution:
  
  Check Data Existence: Verify that the record you are trying to access actually exists in the specified table. You can do this by running a query or using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  Review Configuration: Ensure that the configuration for the data model is correct. Check if the relationships between records are properly defined and that the necessary keys are being populated.
  Data Consistency Check: Perform a consistency check on the data to identify any orphaned records or inconsistencies. This may involve running specific reports or using transaction codes designed for data integrity checks.
  Authorization Check: Ensure that the user has the necessary authorizations to access the records in question. You can check this using transaction SU53 (Authorization Check) after the error occurs.
  Debugging: If the issue persists, consider debugging the program or transaction that is generating the error to identify where the failure is occurring.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, and SU53 for data checks and authorization issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with, as it may provide insights into data structure and relationships.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.